Introduction

Just an experiment

Modification

Variations tried

Only A series has both time and title changes so far.

  • A - first edition of the chain
    • 1 - edit #1
    • 2 - edit #3
    • 3 - delete #1
    • 4 - delete #3
  • B - Already edited #1 (single edit)
    • 1 - edit #3
    • 2 - delete #1
    • 3 - delete #3
  • C - Already edited #3 (single edit)
    • 1 - edit #1
    • 2 - edit #5
    • 3 - delete #1
    • 4 - delete #3
    • 5 - delete #5
  • D - Already deleted #1 (single edit)
    • 1 - edit #3
    • 2 - delete #3
  • E - Already deleted #3 (single edit)
    • 1 - edit #1
    • 2 - edit #5
    • 3 - delete #1
    • 4 - delete #5
  • F - Already edited #5 (This and future)
    • 1 - edit #1
    • 2 - edit #3
    • 3 - edit #5
    • 4 - edit #6
    • 5 - delete #1
    • 6 - delete #3
    • 7 - delete #5
    • 8 - delete #6
  • G - Miscelleneous
    • 1 - Originally an all-day event, recurring daily. Single edit #3. Change starting time to 10AM.
    • 2 - C5 + delete #1

Base event is always 9/8/2020 10am ~ 11am, repeats daily

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T095333Z
UID:4tc3orf8sp20ont4ke7ke60hnb@google.com
CREATED:20200908T095320Z
DESCRIPTION:
LAST-MODIFIED:20200908T095320Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

First change of time is usually to 9am, then the second time will be 8am.

First summary of time is usually 11, then 111, then 1111…

A1

This

Change time

Add 1 hour to start time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T095849Z
UID:0eusa8deak15brd6almjnk3s7a@google.com
CREATED:20200908T095812Z
DESCRIPTION:
LAST-MODIFIED:20200908T095812Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T110000
DTEND;TZID=Asia/Taipei:20200908T120000
DTSTAMP:20200908T095849Z
UID:0eusa8deak15brd6almjnk3s7a@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200908T095812Z
DESCRIPTION:
LAST-MODIFIED:20200908T095821Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Change summary to 11

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T095417Z
UID:4tc3orf8sp20ont4ke7ke60hnb@google.com
CREATED:20200908T095320Z
DESCRIPTION:
LAST-MODIFIED:20200908T095320Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200908T095417Z
UID:4tc3orf8sp20ont4ke7ke60hnb@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200908T095320Z
DESCRIPTION:
LAST-MODIFIED:20200908T095407Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

Change time

Add 1 hour to start time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T110000
DTEND;TZID=Asia/Taipei:20200908T120000
RRULE:FREQ=DAILY
DTSTAMP:20200908T095934Z
UID:7urik0e1c7vpq160mi50fckn5v@google.com
CREATED:20200908T095925Z
DESCRIPTION:
LAST-MODIFIED:20200908T095927Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Change summary to 111

From change to 11 (single edit) to this state
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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T100127Z
UID:71nroj8inhmqoa6beebr6jkdf4@google.com
CREATED:20200908T100104Z
DESCRIPTION:
LAST-MODIFIED:20200908T100120Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200908T100127Z
UID:71nroj8inhmqoa6beebr6jkdf4@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200908T100104Z
DESCRIPTION:
LAST-MODIFIED:20200908T100120Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT
From a new event -> change directly to this state
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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T095607Z
UID:6is9r3je6oa9kupeq3d8gdftjj@google.com
CREATED:20200908T095552Z
DESCRIPTION:
LAST-MODIFIED:20200908T095558Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

All

Change time

Add 1 hour to start time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T110000
DTEND;TZID=Asia/Taipei:20200908T120000
RRULE:FREQ=DAILY
DTSTAMP:20200908T100016Z
UID:46oevddkqjtrgm6gn7uq9tc1ih@google.com
CREATED:20200908T100003Z
DESCRIPTION:
LAST-MODIFIED:20200908T100007Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Change summary to 1111

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T095724Z
UID:29ilmrr00mah4kopesg2i0ljqt@google.com
CREATED:20200908T095714Z
DESCRIPTION:
LAST-MODIFIED:20200908T095719Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1111
TRANSP:OPAQUE
END:VEVENT

A2

This

Change summary to 11

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T105034Z
UID:6jkam97d1c48mfs62bp0gufag7@google.com
CREATED:20200908T105016Z
DESCRIPTION:
LAST-MODIFIED:20200908T105016Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200908T105034Z
UID:6jkam97d1c48mfs62bp0gufag7@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200908T105016Z
DESCRIPTION:
LAST-MODIFIED:20200908T105026Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

Change time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T105118Z
UID:4piluvrq0g306a5gh6vp0r0m9u@google.com
CREATED:20200908T105110Z
DESCRIPTION:
LAST-MODIFIED:20200908T105110Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T110000
DTEND;TZID=Asia/Taipei:20200910T120000
DTSTAMP:20200908T105118Z
UID:4piluvrq0g306a5gh6vp0r0m9u@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200908T105110Z
DESCRIPTION:
LAST-MODIFIED:20200908T105113Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

Change summary to 111

Delete all will delete events with both UID and UID+RecurrenceTime.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200908T105347Z
UID:6ds0loul03jicmco278fpasm1k@google.com
CREATED:20200908T105204Z
DESCRIPTION:
LAST-MODIFIED:20200908T105340Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T105347Z
UID:6ds0loul03jicmco278fpasm1k_R20200910T020000@google.com
CREATED:20200908T105204Z
DESCRIPTION:
LAST-MODIFIED:20200908T105340Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

Change time

It’s now in 2 chains! Deleta all on original #1 won’t delete original #3 and after.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200908T105431Z
UID:1vtooh9eicce6irok0l9rit0bk@google.com
CREATED:20200908T105423Z
DESCRIPTION:
LAST-MODIFIED:20200908T105426Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T110000
DTEND;TZID=Asia/Taipei:20200910T120000
RRULE:FREQ=DAILY
DTSTAMP:20200908T105431Z
UID:6pr992safig4jef9hkirinka4q@google.com
CREATED:20200908T105423Z
DESCRIPTION:
LAST-MODIFIED:20200908T105426Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All

Change summary to 1111

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T105657Z
UID:0a46qfitmt27366ou7ejtd13uf@google.com
CREATED:20200908T105645Z
DESCRIPTION:
LAST-MODIFIED:20200908T105651Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1111
TRANSP:OPAQUE
END:VEVENT

Change time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T110000
DTEND;TZID=Asia/Taipei:20200908T120000
RRULE:FREQ=DAILY
DTSTAMP:20200908T105751Z
UID:02815lt6go86527tqosa5dvoup@google.com
CREATED:20200908T105730Z
DESCRIPTION:
LAST-MODIFIED:20200908T105740Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

A3

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200908T103532Z
UID:3tqm0jflv1ecdcc9k9uun4mn71@google.com
CREATED:20200908T103459Z
DESCRIPTION:
LAST-MODIFIED:20200908T103459Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists after This and future and All operations.

A4

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200908T104756Z
UID:3bs26ptgd106p53fqclk33osst@google.com
CREATED:20200908T104745Z
DESCRIPTION:
LAST-MODIFIED:20200908T104745Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200908T104831Z
UID:59k4fm40644l9m5l21mfrn97du@google.com
CREATED:20200908T104821Z
DESCRIPTION:
LAST-MODIFIED:20200908T104825Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists after All operation.

B1

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T110137Z
UID:6scu8870obnlgmhel9fbb41j4r@google.com
CREATED:20200908T110058Z
DESCRIPTION:
LAST-MODIFIED:20200908T110058Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200908T110137Z
UID:6scu8870obnlgmhel9fbb41j4r@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200908T110058Z
DESCRIPTION:
LAST-MODIFIED:20200908T110109Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200908T110137Z
UID:6scu8870obnlgmhel9fbb41j4r@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200908T110058Z
DESCRIPTION:
LAST-MODIFIED:20200908T110129Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:3
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200908T110337Z
UID:7ir7oenf6nkaddtq2i2jes6vmd@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200908T110238Z
DESCRIPTION:
LAST-MODIFIED:20200908T110242Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200908T110337Z
UID:7ir7oenf6nkaddtq2i2jes6vmd@google.com
CREATED:20200908T110238Z
DESCRIPTION:
LAST-MODIFIED:20200908T110249Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T110337Z
UID:7ir7oenf6nkaddtq2i2jes6vmd_R20200910T020000@google.com
CREATED:20200908T110238Z
DESCRIPTION:
LAST-MODIFIED:20200908T110249Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:3
TRANSP:OPAQUE
END:VEVENT

All

Google kept around the amendment even after selecting “change all”.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200908T110511Z
UID:3dtc5jqe65ef3prh7gscssnhh2@google.com
CREATED:20200908T110446Z
DESCRIPTION:
LAST-MODIFIED:20200908T110503Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:3
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200908T110511Z
UID:3dtc5jqe65ef3prh7gscssnhh2@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200908T110446Z
DESCRIPTION:
LAST-MODIFIED:20200908T110503Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:3
TRANSP:OPAQUE
END:VEVENT

B2

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T023803Z
UID:3pgdii5q2095tunem9qm267ngu@google.com
CREATED:20200915T023649Z
DESCRIPTION:
LAST-MODIFIED:20200915T023649Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists after This and future and All operations.

B3

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T024410Z
UID:57h78gtuutfbfuv1v7a97jiv1h@google.com
CREATED:20200915T024347Z
DESCRIPTION:
LAST-MODIFIED:20200915T024347Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200915T024410Z
UID:57h78gtuutfbfuv1v7a97jiv1h@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200915T024347Z
DESCRIPTION:
LAST-MODIFIED:20200915T024356Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200915T024630Z
UID:5uile6djjhup28hi5i2q6afs98@google.com
CREATED:20200915T024601Z
DESCRIPTION:
LAST-MODIFIED:20200915T024617Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200915T024630Z
UID:5uile6djjhup28hi5i2q6afs98@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200915T024601Z
DESCRIPTION:
LAST-MODIFIED:20200915T024617Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

No event exists after and All operation.

C1

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T025136Z
UID:0ni09j2thf8oc93te5vfi2clel@google.com
CREATED:20200915T024913Z
DESCRIPTION:
LAST-MODIFIED:20200915T024913Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T025136Z
UID:0ni09j2thf8oc93te5vfi2clel@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T024913Z
DESCRIPTION:
LAST-MODIFIED:20200915T024918Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200915T025136Z
UID:0ni09j2thf8oc93te5vfi2clel@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200915T024913Z
DESCRIPTION:
LAST-MODIFIED:20200915T025127Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T025234Z
UID:11fevus04v4vjgh5t0sktkq68s@google.com
CREATED:20200915T025215Z
DESCRIPTION:
LAST-MODIFIED:20200915T025225Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T025234Z
UID:11fevus04v4vjgh5t0sktkq68s@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T025215Z
DESCRIPTION:
LAST-MODIFIED:20200915T025225Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T025408Z
UID:4k8q8gc1qgmpiokkohu4ag6ivt@google.com
CREATED:20200915T025351Z
DESCRIPTION:
LAST-MODIFIED:20200915T025402Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T025408Z
UID:4k8q8gc1qgmpiokkohu4ag6ivt@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T025351Z
DESCRIPTION:
LAST-MODIFIED:20200915T025402Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

C2

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T025515Z
UID:63h8pbo9rr0okumrahbjc7igev@google.com
CREATED:20200915T025454Z
DESCRIPTION:
LAST-MODIFIED:20200915T025454Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T025515Z
UID:63h8pbo9rr0okumrahbjc7igev@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T025454Z
DESCRIPTION:
LAST-MODIFIED:20200915T025459Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
DTSTAMP:20200915T025515Z
UID:63h8pbo9rr0okumrahbjc7igev@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200912T100000
CREATED:20200915T025454Z
DESCRIPTION:
LAST-MODIFIED:20200915T025509Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T025614Z
UID:4dd4ugmbc6g1vgpbccf4cru1g1@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T025555Z
DESCRIPTION:
LAST-MODIFIED:20200915T025601Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200915T025614Z
UID:4dd4ugmbc6g1vgpbccf4cru1g1@google.com
CREATED:20200915T025555Z
DESCRIPTION:
LAST-MODIFIED:20200915T025607Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T025614Z
UID:4dd4ugmbc6g1vgpbccf4cru1g1_R20200912T020000@google.com
CREATED:20200915T025555Z
DESCRIPTION:
LAST-MODIFIED:20200915T025607Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T025845Z
UID:3geh3eqjp7r8lqgbve1ci0b0ok@google.com
CREATED:20200915T025827Z
DESCRIPTION:
LAST-MODIFIED:20200915T025839Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T025845Z
UID:3geh3eqjp7r8lqgbve1ci0b0ok@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T025827Z
DESCRIPTION:
LAST-MODIFIED:20200915T025839Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

C3

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T025957Z
UID:1s81466l8n3tegsifoaj413sl7@google.com
CREATED:20200915T025936Z
DESCRIPTION:
LAST-MODIFIED:20200915T025936Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T025957Z
UID:1s81466l8n3tegsifoaj413sl7@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T025936Z
DESCRIPTION:
LAST-MODIFIED:20200915T025946Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

No event exists after This and future and All operations.

C4

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T030140Z
UID:3b23fkkqef6gprl46kt44f15gk@google.com
CREATED:20200915T030124Z
DESCRIPTION:
LAST-MODIFIED:20200915T030124Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200915T030237Z
UID:7ol6s0j1qvps16lv5qnhsoij5j@google.com
CREATED:20200915T030220Z
DESCRIPTION:
LAST-MODIFIED:20200915T030229Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists and All operation.

C5

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200912T100000
DTSTAMP:20200915T030440Z
UID:4g07a926bpscpfb7ujm0asn3no@google.com
CREATED:20200915T030405Z
DESCRIPTION:
LAST-MODIFIED:20200915T030405Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T030440Z
UID:4g07a926bpscpfb7ujm0asn3no@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T030405Z
DESCRIPTION:
LAST-MODIFIED:20200915T030414Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200915T030542Z
UID:2fagn24j9tdtp69pmrj5p3tjk6@google.com
CREATED:20200915T030525Z
DESCRIPTION:
LAST-MODIFIED:20200915T030537Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T030542Z
UID:2fagn24j9tdtp69pmrj5p3tjk6@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T030525Z
DESCRIPTION:
LAST-MODIFIED:20200915T030537Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

No event exists and All operation.

D1

Summary

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T031348Z
UID:6618h6l9496nvl6ssci89bmebq@google.com
CREATED:20200915T031309Z
DESCRIPTION:
LAST-MODIFIED:20200915T031309Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T031348Z
UID:6618h6l9496nvl6ssci89bmebq@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T031309Z
DESCRIPTION:
LAST-MODIFIED:20200915T031342Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T031438Z
UID:2a86a864vkra0m2ula8o8st53g@google.com
CREATED:20200915T031425Z
DESCRIPTION:
LAST-MODIFIED:20200915T031433Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T031438Z
UID:2a86a864vkra0m2ula8o8st53g_R20200910T020000@google.com
CREATED:20200915T031425Z
DESCRIPTION:
LAST-MODIFIED:20200915T031433Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T031620Z
UID:1lfe0uihc581go78ovt9v53pv7@google.com
CREATED:20200915T031557Z
DESCRIPTION:
LAST-MODIFIED:20200915T031609Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

time

Change to starting at 9am.

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T071026Z
UID:0te4foi3bl8r16laptl03clsrv@google.com
CREATED:20200915T071002Z
DESCRIPTION:
LAST-MODIFIED:20200915T071002Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T090000
DTEND;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T071026Z
UID:0te4foi3bl8r16laptl03clsrv@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T071002Z
DESCRIPTION:
LAST-MODIFIED:20200915T071020Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

Notice that delete all on #2 won’t afftect the changed event #3 and so on! (UID has changed)

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T071133Z
UID:3lvshf3s55p7p6tk2rhs20gpfi@google.com
CREATED:20200915T071115Z
DESCRIPTION:
LAST-MODIFIED:20200915T071128Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T090000
DTEND;TZID=Asia/Taipei:20200910T100000
RRULE:FREQ=DAILY
DTSTAMP:20200915T071133Z
UID:8r4ojv0cc9q109and7u1270epj@google.com
CREATED:20200915T071115Z
DESCRIPTION:
LAST-MODIFIED:20200915T071128Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

All

EXDATE ignored

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200915T071316Z
UID:5tmc0mski6cc0qk69vir227uih@google.com
CREATED:20200915T071255Z
DESCRIPTION:
LAST-MODIFIED:20200915T071309Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

D2

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200908T100000
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T031824Z
UID:4i6tufvgds7s2fg0n789ik5fhp@google.com
CREATED:20200915T031803Z
DESCRIPTION:
LAST-MODIFIED:20200915T031803Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T031916Z
UID:7soluu8f8cd7lmnekergc1g9ne@google.com
CREATED:20200915T031858Z
DESCRIPTION:
LAST-MODIFIED:20200915T031909Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists and All operation.

E1

Summary

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T070034Z
UID:3mv9hvr4ennfrg699hu0g8h0db@google.com
CREATED:20200915T065947Z
DESCRIPTION:
LAST-MODIFIED:20200915T065947Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200915T070034Z
UID:3mv9hvr4ennfrg699hu0g8h0db@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200915T065947Z
DESCRIPTION:
LAST-MODIFIED:20200915T070028Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T070300Z
UID:3uckpb3hdnhtvjhmn91k219nq5@google.com
CREATED:20200915T070231Z
DESCRIPTION:
LAST-MODIFIED:20200915T070245Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T070349Z
UID:0m2ismbd8b18q8vi5r44c20vhp@google.com
CREATED:20200915T070334Z
DESCRIPTION:
LAST-MODIFIED:20200915T070343Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

time

Change to starting at 9am.

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T070609Z
UID:2fh3fstfe0ga5s8p42nguibpbn@google.com
CREATED:20200915T070544Z
DESCRIPTION:
LAST-MODIFIED:20200915T070544Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T070609Z
UID:2fh3fstfe0ga5s8p42nguibpbn@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200915T070544Z
DESCRIPTION:
LAST-MODIFIED:20200915T070559Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200915T070657Z
UID:2hmnq82apc1uhjvh1ffk5dub95@google.com
CREATED:20200915T070640Z
DESCRIPTION:
LAST-MODIFIED:20200915T070651Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200915T070735Z
UID:61hmgovrjd7nq8pbellb60489c@google.com
CREATED:20200915T070718Z
DESCRIPTION:
LAST-MODIFIED:20200915T070729Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

E2

Summary

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T071508Z
UID:20bmgcfbk7hliehpulv9fdn5ef@google.com
CREATED:20200915T071421Z
DESCRIPTION:
LAST-MODIFIED:20200915T071421Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
DTSTAMP:20200915T071508Z
UID:20bmgcfbk7hliehpulv9fdn5ef@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200912T100000
CREATED:20200915T071421Z
DESCRIPTION:
LAST-MODIFIED:20200915T071452Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

Although only summary has been changed, the this and future will cause the subchain to be created. (extended UID)

Deletion all is still deleting all though!

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T071550Z
UID:3pq3u51937i8av8ftdq808q8ep@google.com
CREATED:20200915T071531Z
DESCRIPTION:
LAST-MODIFIED:20200915T071544Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200915T071550Z
UID:3pq3u51937i8av8ftdq808q8ep_R20200912T020000@google.com
CREATED:20200915T071531Z
DESCRIPTION:
LAST-MODIFIED:20200915T071544Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

All

EXDATE is respected

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T071819Z
UID:5fp22qd2jknq7i8doum5fb5uvp@google.com
CREATED:20200915T071802Z
DESCRIPTION:
LAST-MODIFIED:20200915T071809Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

time

Change to starting at 9am.

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T071920Z
UID:79hck7jfpvli5irhb0n51ge6dk@google.com
CREATED:20200915T071856Z
DESCRIPTION:
LAST-MODIFIED:20200915T071856Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
DTSTAMP:20200915T071920Z
UID:79hck7jfpvli5irhb0n51ge6dk@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200912T100000
CREATED:20200915T071856Z
DESCRIPTION:
LAST-MODIFIED:20200915T071912Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T072006Z
UID:2asqgsq61mtfljs3nkv8048lmt@google.com
CREATED:20200915T071950Z
DESCRIPTION:
LAST-MODIFIED:20200915T072000Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200915T072006Z
UID:750jvbrhgl005cf3sq4ob61hhp@google.com
CREATED:20200915T071950Z
DESCRIPTION:
LAST-MODIFIED:20200915T072000Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All

EXDATE is disregarded

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200915T072115Z
UID:5g2hoprlvhpgspkdvli1m31krn@google.com
CREATED:20200915T072052Z
DESCRIPTION:
LAST-MODIFIED:20200915T072109Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

E3

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T072513Z
UID:25cdst59s6a70u72qg7093e86k@google.com
CREATED:20200915T072453Z
DESCRIPTION:
LAST-MODIFIED:20200915T072453Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists after This and future and All operations.

E4

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200910T100000
EXDATE;TZID=Asia/Taipei:20200912T100000
DTSTAMP:20200915T072614Z
UID:1fdloaq831al83hpi560ltbf99@google.com
CREATED:20200915T072555Z
DESCRIPTION:
LAST-MODIFIED:20200915T072555Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

Until is added. So future all is up to until only.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200915T072649Z
UID:2h8en7mnl3fhmlu6p7qnk0s6oi@google.com
CREATED:20200915T072633Z
DESCRIPTION:
LAST-MODIFIED:20200915T072642Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists and All operation.

F1

Already edited #5 (This and future) on summary

This on summary

Delete all will deleta all.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T035418Z
UID:359gq3sk4fluv4d5r9jgbh0nsp@google.com
CREATED:20200916T035352Z
DESCRIPTION:
LAST-MODIFIED:20200916T035357Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T035418Z
UID:359gq3sk4fluv4d5r9jgbh0nsp_R20200912T020000@google.com
CREATED:20200916T035352Z
DESCRIPTION:
LAST-MODIFIED:20200916T035357Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200916T035418Z
UID:359gq3sk4fluv4d5r9jgbh0nsp@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200916T035352Z
DESCRIPTION:
LAST-MODIFIED:20200916T035412Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

This on time

Delete all will deleta all.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T035520Z
UID:7eeqb2toksmlo45n6i56i19c54@google.com
CREATED:20200916T035501Z
DESCRIPTION:
LAST-MODIFIED:20200916T035509Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T035520Z
UID:7eeqb2toksmlo45n6i56i19c54_R20200912T020000@google.com
CREATED:20200916T035501Z
DESCRIPTION:
LAST-MODIFIED:20200916T035509Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200916T035520Z
UID:7eeqb2toksmlo45n6i56i19c54@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200916T035501Z
DESCRIPTION:
LAST-MODIFIED:20200916T035514Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future on summary

All will change to 111. Delete all will delete all.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T035843Z
UID:74j93p03vbn7vrbb8vkh0o25v7@google.com
CREATED:20200916T035805Z
DESCRIPTION:
LAST-MODIFIED:20200916T035827Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T035843Z
UID:74j93p03vbn7vrbb8vkh0o25v7_R20200912T020000@google.com
CREATED:20200916T035805Z
DESCRIPTION:
LAST-MODIFIED:20200916T035827Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

This and future on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T035954Z
UID:7dus40d33tn8kd5j4kfai5kdk5@google.com
CREATED:20200916T035934Z
DESCRIPTION:
LAST-MODIFIED:20200916T035946Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040108Z
UID:1uhrjss3etf31npofqmguj1184@google.com
CREATED:20200916T040040Z
DESCRIPTION:
LAST-MODIFIED:20200916T040101Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040108Z
UID:1uhrjss3etf31npofqmguj1184_R20200912T020000@google.com
CREATED:20200916T040040Z
DESCRIPTION:
LAST-MODIFIED:20200916T040101Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040150Z
UID:43v5p7vdp5ci99idjun5aa8ajt@google.com
CREATED:20200916T040131Z
DESCRIPTION:
LAST-MODIFIED:20200916T040140Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Already edited #5 (This and future) on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040306Z
UID:0r07o8v8082pjag85gllas38d7@google.com
CREATED:20200916T040247Z
DESCRIPTION:
LAST-MODIFIED:20200916T040252Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040306Z
UID:6eemm0v4o84esvjqh2fe39c9go@google.com
CREATED:20200916T040247Z
DESCRIPTION:
LAST-MODIFIED:20200916T040252Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
DTSTAMP:20200916T040306Z
UID:0r07o8v8082pjag85gllas38d7@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200916T040247Z
DESCRIPTION:
LAST-MODIFIED:20200916T040259Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040415Z
UID:1d61nk8f36rnkb4pvhtgkkr9ni@google.com
CREATED:20200916T040402Z
DESCRIPTION:
LAST-MODIFIED:20200916T040405Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040415Z
UID:mbefp3jm191ggm88u33u455lrn@google.com
CREATED:20200916T040402Z
DESCRIPTION:
LAST-MODIFIED:20200916T040405Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200916T040415Z
UID:1d61nk8f36rnkb4pvhtgkkr9ni@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200908T100000
CREATED:20200916T040402Z
DESCRIPTION:
LAST-MODIFIED:20200916T040408Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040518Z
UID:g07ap89i0mt87v0ofrng6ji5en@google.com
CREATED:20200916T040503Z
DESCRIPTION:
LAST-MODIFIED:20200916T040506Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040518Z
UID:0lb663tegplmekpn8r5pal1i04@google.com
CREATED:20200916T040503Z
DESCRIPTION:
LAST-MODIFIED:20200916T040512Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200912T090000
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DTSTAMP:20200916T040606Z
UID:57umlegk6d1t2cg49she8uvje2@google.com
CREATED:20200916T040553Z
DESCRIPTION:
LAST-MODIFIED:20200916T040556Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T080000
DTEND;TZID=Asia/Taipei:20200908T090000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040606Z
UID:23iq4hul1j4f6iqc8km6k4ppec@google.com
CREATED:20200916T040553Z
DESCRIPTION:
LAST-MODIFIED:20200916T040600Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040650Z
UID:6tsc69kqpagajtgrnd8497td82@google.com
CREATED:20200916T040634Z
DESCRIPTION:
LAST-MODIFIED:20200916T040637Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040650Z
UID:1qar4m4gb4t0a7migj7b7dkcrh@google.com
CREATED:20200916T040634Z
DESCRIPTION:
LAST-MODIFIED:20200916T040644Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200912T090000
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RRULE:FREQ=DAILY
DTSTAMP:20200916T040726Z
UID:dabehvob89vr25f80fskj6oskc@google.com
CREATED:20200916T040713Z
DESCRIPTION:
LAST-MODIFIED:20200916T040716Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T080000
DTEND;TZID=Asia/Taipei:20200908T090000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040726Z
UID:1fimhk3c6oked20cki9qbm1efk@google.com
CREATED:20200916T040713Z
DESCRIPTION:
LAST-MODIFIED:20200916T040720Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

F2

Already edited #5 (This and future) on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
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RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040818Z
UID:4qqms0g5binsfa68ckmt1gsuge@google.com
CREATED:20200916T040758Z
DESCRIPTION:
LAST-MODIFIED:20200916T040804Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040818Z
UID:4qqms0g5binsfa68ckmt1gsuge_R20200912T020000@google.com
CREATED:20200916T040758Z
DESCRIPTION:
LAST-MODIFIED:20200916T040804Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200916T040818Z
UID:4qqms0g5binsfa68ckmt1gsuge@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200916T040758Z
DESCRIPTION:
LAST-MODIFIED:20200916T040813Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200908T100000
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RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040903Z
UID:2aq7o9rpruj5ij8pp5jo0qgiv3@google.com
CREATED:20200916T040845Z
DESCRIPTION:
LAST-MODIFIED:20200916T040851Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040903Z
UID:2aq7o9rpruj5ij8pp5jo0qgiv3_R20200912T020000@google.com
CREATED:20200916T040845Z
DESCRIPTION:
LAST-MODIFIED:20200916T040851Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T090000
DTEND;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200916T040903Z
UID:2aq7o9rpruj5ij8pp5jo0qgiv3@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200916T040845Z
DESCRIPTION:
LAST-MODIFIED:20200916T040856Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200916T040956Z
UID:3o3bs554f9blprdbflched3kvb@google.com
CREATED:20200916T040937Z
DESCRIPTION:
LAST-MODIFIED:20200916T040949Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T040956Z
UID:3o3bs554f9blprdbflched3kvb_R20200910T020000@google.com
CREATED:20200916T040937Z
DESCRIPTION:
LAST-MODIFIED:20200916T040949Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T040956Z
UID:3o3bs554f9blprdbflched3kvb_R20200912T020000@google.com
CREATED:20200916T040937Z
DESCRIPTION:
LAST-MODIFIED:20200916T040949Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200916T041148Z
UID:26hlbl9eqqnfpto1qfq6a6jlca@google.com
CREATED:20200916T041128Z
DESCRIPTION:
LAST-MODIFIED:20200916T041142Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T090000
DTEND;TZID=Asia/Taipei:20200910T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T041148Z
UID:ij6k9tu9mo91l8r84li3ogfnsa@google.com
CREATED:20200916T041128Z
DESCRIPTION:
LAST-MODIFIED:20200916T041142Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T041302Z
UID:6n1h6t76i0h8rjm2dplvpqjkri@google.com
CREATED:20200916T041240Z
DESCRIPTION:
LAST-MODIFIED:20200916T041255Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T041302Z
UID:6n1h6t76i0h8rjm2dplvpqjkri_R20200912T020000@google.com
CREATED:20200916T041240Z
DESCRIPTION:
LAST-MODIFIED:20200916T041255Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T041341Z
UID:3teguglmhg9iilplq9bg25tned@google.com
CREATED:20200916T041326Z
DESCRIPTION:
LAST-MODIFIED:20200916T041335Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Already edited #5 (This and future) on time

2 chains.

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T041445Z
UID:3i110kp70b4asj0nuomqs5fu7v@google.com
CREATED:20200916T041431Z
DESCRIPTION:
LAST-MODIFIED:20200916T041434Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T041445Z
UID:4nelvddag6j8dekm0rfsm8q627@google.com
CREATED:20200916T041431Z
DESCRIPTION:
LAST-MODIFIED:20200916T041434Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200916T041445Z
UID:4nelvddag6j8dekm0rfsm8q627@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200916T041431Z
DESCRIPTION:
LAST-MODIFIED:20200916T041439Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T042058Z
UID:52gsa459fk491imc1tatlv22n1@google.com
CREATED:20200916T042035Z
DESCRIPTION:
LAST-MODIFIED:20200916T042050Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T042058Z
UID:ifqc5m2huqsv2icn9j6en60m33@google.com
CREATED:20200916T042035Z
DESCRIPTION:
LAST-MODIFIED:20200916T042050Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T080000
DTEND;TZID=Asia/Taipei:20200910T090000
DTSTAMP:20200916T042058Z
UID:52gsa459fk491imc1tatlv22n1@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200916T042035Z
DESCRIPTION:
LAST-MODIFIED:20200916T042052Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T041738Z
UID:5hpt277bekebud3776sqr53d0v@google.com
CREATED:20200916T041718Z
DESCRIPTION:
LAST-MODIFIED:20200916T041721Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200916T041738Z
UID:69tk7e3rectuv10s9pqkbjlt6u@google.com
CREATED:20200916T041718Z
DESCRIPTION:
LAST-MODIFIED:20200916T041729Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T041738Z
UID:69tk7e3rectuv10s9pqkbjlt6u_R20200910T020000@google.com
CREATED:20200916T041718Z
DESCRIPTION:
LAST-MODIFIED:20200916T041729Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T041832Z
UID:4rao7d24kk66klnhlb4c59rqln@google.com
CREATED:20200916T041809Z
DESCRIPTION:
LAST-MODIFIED:20200916T041816Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200916T041832Z
UID:4277mn5ba4o6l5p6h2ak0uo4ll@google.com
CREATED:20200916T041809Z
DESCRIPTION:
LAST-MODIFIED:20200916T041825Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T080000
DTEND;TZID=Asia/Taipei:20200910T090000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T041832Z
UID:jimavk7mgh9rmap12u76vrj3lm@google.com
CREATED:20200916T041809Z
DESCRIPTION:
LAST-MODIFIED:20200916T041825Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T042409Z
UID:91dp0ujmpg2vb49v3c0fm22t2s@google.com
CREATED:20200916T042351Z
DESCRIPTION:
LAST-MODIFIED:20200916T042355Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T042409Z
UID:2265r52bgniqn5a1le5uqmrkht@google.com
CREATED:20200916T042351Z
DESCRIPTION:
LAST-MODIFIED:20200916T042402Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T042317Z
UID:e3k99bad0frormaukr33aopbuj@google.com
CREATED:20200916T042303Z
DESCRIPTION:
LAST-MODIFIED:20200916T042307Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T080000
DTEND;TZID=Asia/Taipei:20200908T090000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T042317Z
UID:5bpigqtgsm3ueabhmcp7lmb3f5@google.com
CREATED:20200916T042303Z
DESCRIPTION:
LAST-MODIFIED:20200916T042310Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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Already edited #5 (This and future) on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T044911Z
UID:04ueilpl6b6drebcgogoifuq99@google.com
CREATED:20200916T042517Z
DESCRIPTION:
LAST-MODIFIED:20200916T044635Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T044911Z
UID:04ueilpl6b6drebcgogoifuq99_R20200912T020000@google.com
CREATED:20200916T042517Z
DESCRIPTION:
LAST-MODIFIED:20200916T044635Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
DTSTAMP:20200916T044911Z
UID:04ueilpl6b6drebcgogoifuq99_R20200912T020000@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200912T100000
CREATED:20200916T042517Z
DESCRIPTION:
LAST-MODIFIED:20200916T044905Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T045029Z
UID:16gj2m3f5hrg9ahtoe143d0g2i@google.com
CREATED:20200916T045012Z
DESCRIPTION:
LAST-MODIFIED:20200916T045017Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T045029Z
UID:16gj2m3f5hrg9ahtoe143d0g2i_R20200912T020000@google.com
CREATED:20200916T045012Z
DESCRIPTION:
LAST-MODIFIED:20200916T045017Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
DTSTAMP:20200916T045029Z
UID:16gj2m3f5hrg9ahtoe143d0g2i_R20200912T020000@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200912T100000
CREATED:20200916T045012Z
DESCRIPTION:
LAST-MODIFIED:20200916T045021Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T045144Z
UID:1o23qhsjc4g3o55v3e8pofte37@google.com
CREATED:20200916T045123Z
DESCRIPTION:
LAST-MODIFIED:20200916T045130Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T045144Z
UID:1o23qhsjc4g3o55v3e8pofte37_R20200912T020000@google.com
CREATED:20200916T045123Z
DESCRIPTION:
LAST-MODIFIED:20200916T045137Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

This and future on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T045235Z
UID:4udtr1aken99qnqacrp13b68pe@google.com
CREATED:20200916T045213Z
DESCRIPTION:
LAST-MODIFIED:20200916T045228Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T045235Z
UID:68uradfr9o1gecj999a5gjims6@google.com
CREATED:20200916T045213Z
DESCRIPTION:
LAST-MODIFIED:20200916T045228Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T045322Z
UID:6l6ga2dm52l39jv5tm61epi2qu@google.com
CREATED:20200916T045303Z
DESCRIPTION:
LAST-MODIFIED:20200916T045315Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T045322Z
UID:6l6ga2dm52l39jv5tm61epi2qu_R20200912T020000@google.com
CREATED:20200916T045303Z
DESCRIPTION:
LAST-MODIFIED:20200916T045315Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

All on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T045406Z
UID:1t51g6uim3ke1ssshrjg2bhr02@google.com
CREATED:20200916T045346Z
DESCRIPTION:
LAST-MODIFIED:20200916T045358Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Already edited #5 (This and future) on time

This on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T050015Z
UID:6esaot9jd79tubqkuuq2mpd07c@google.com
CREATED:20200916T045945Z
DESCRIPTION:
LAST-MODIFIED:20200916T045949Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T050015Z
UID:pola23fmdtg7sc66psmsdbo5a0@google.com
CREATED:20200916T045945Z
DESCRIPTION:
LAST-MODIFIED:20200916T045949Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
DTSTAMP:20200916T050015Z
UID:pola23fmdtg7sc66psmsdbo5a0@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200912T090000
CREATED:20200916T045945Z
DESCRIPTION:
LAST-MODIFIED:20200916T045954Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T050120Z
UID:4onmjtvktgno8725ev5k54ijig@google.com
CREATED:20200916T050104Z
DESCRIPTION:
LAST-MODIFIED:20200916T050109Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T050120Z
UID:rvedskg3qsps22m70fgj8i6197@google.com
CREATED:20200916T050104Z
DESCRIPTION:
LAST-MODIFIED:20200916T050109Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T080000
DTEND;TZID=Asia/Taipei:20200912T090000
DTSTAMP:20200916T050120Z
UID:rvedskg3qsps22m70fgj8i6197@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200912T090000
CREATED:20200916T050104Z
DESCRIPTION:
LAST-MODIFIED:20200916T050114Z
LOCATION:
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T050658Z
UID:56gg2foiavl9lo9ep80h3757vm@google.com
CREATED:20200916T050638Z
DESCRIPTION:
LAST-MODIFIED:20200916T050642Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T050658Z
UID:j4dvg04bav97eo2745i6irhg1b@google.com
CREATED:20200916T050638Z
DESCRIPTION:
LAST-MODIFIED:20200916T050651Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T050741Z
UID:59fv9dvl6k7kcjn3e1id12099c@google.com
CREATED:20200916T050729Z
DESCRIPTION:
LAST-MODIFIED:20200916T050732Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T080000
DTEND;TZID=Asia/Taipei:20200912T090000
RRULE:FREQ=DAILY
DTSTAMP:20200916T050741Z
UID:hqddn1457qmnppod26b3b7a7dn@google.com
CREATED:20200916T050729Z
DESCRIPTION:
LAST-MODIFIED:20200916T050735Z
LOCATION:
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T050831Z
UID:6rsg0v5e50jkbus2gur528t8b5@google.com
CREATED:20200916T050809Z
DESCRIPTION:
LAST-MODIFIED:20200916T050813Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T050831Z
UID:l3akolorg0n0q0rtqicunerqme@google.com
CREATED:20200916T050809Z
DESCRIPTION:
LAST-MODIFIED:20200916T050823Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

All on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T050915Z
UID:0pkia62tsq8kdq3abp9p1l2joo@google.com
CREATED:20200916T050859Z
DESCRIPTION:
LAST-MODIFIED:20200916T050902Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T080000
DTEND;TZID=Asia/Taipei:20200912T090000
RRULE:FREQ=DAILY
DTSTAMP:20200916T050915Z
UID:je9mg13duiti73lkova96jd12i@google.com
CREATED:20200916T050859Z
DESCRIPTION:
LAST-MODIFIED:20200916T050908Z
LOCATION:
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

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Already edited #5 (This and future) on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051044Z
UID:4rtl0i94jinh3nl89uohebj0vk@google.com
CREATED:20200916T050947Z
DESCRIPTION:
LAST-MODIFIED:20200916T051002Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051044Z
UID:4rtl0i94jinh3nl89uohebj0vk_R20200912T020000@google.com
CREATED:20200916T050947Z
DESCRIPTION:
LAST-MODIFIED:20200916T051002Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T100000
DTEND;TZID=Asia/Taipei:20200913T110000
DTSTAMP:20200916T051044Z
UID:4rtl0i94jinh3nl89uohebj0vk_R20200912T020000@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200913T100000
CREATED:20200916T050947Z
DESCRIPTION:
LAST-MODIFIED:20200916T051038Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

This on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051152Z
UID:4ait2gevb0as8q35phrubba6ds@google.com
CREATED:20200916T051138Z
DESCRIPTION:
LAST-MODIFIED:20200916T051144Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051152Z
UID:4ait2gevb0as8q35phrubba6ds_R20200912T020000@google.com
CREATED:20200916T051138Z
DESCRIPTION:
LAST-MODIFIED:20200916T051144Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T090000
DTEND;TZID=Asia/Taipei:20200913T100000
DTSTAMP:20200916T051152Z
UID:4ait2gevb0as8q35phrubba6ds_R20200912T020000@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200913T100000
CREATED:20200916T051138Z
DESCRIPTION:
LAST-MODIFIED:20200916T051147Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051243Z
UID:71ubbi9ftmlasl9ena49q6rpq5@google.com
CREATED:20200916T051222Z
DESCRIPTION:
LAST-MODIFIED:20200916T051228Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY;UNTIL=20200912T155959Z
DTSTAMP:20200916T051243Z
UID:71ubbi9ftmlasl9ena49q6rpq5_R20200912T020000@google.com
CREATED:20200916T051222Z
DESCRIPTION:
LAST-MODIFIED:20200916T051234Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T100000
DTEND;TZID=Asia/Taipei:20200913T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051243Z
UID:71ubbi9ftmlasl9ena49q6rpq5_R20200913T020000@google.com
CREATED:20200916T051222Z
DESCRIPTION:
LAST-MODIFIED:20200916T051234Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

This and future on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051400Z
UID:10qok219cv9km2hed8lu08g3ln@google.com
CREATED:20200916T051343Z
DESCRIPTION:
LAST-MODIFIED:20200916T051355Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY;UNTIL=20200912T155959Z
DTSTAMP:20200916T051400Z
UID:10qok219cv9km2hed8lu08g3ln_R20200912T020000@google.com
CREATED:20200916T051343Z
DESCRIPTION:
LAST-MODIFIED:20200916T051355Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T090000
DTEND;TZID=Asia/Taipei:20200913T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051400Z
UID:r8gq9cn1dcfrnom185rmhir5fi@google.com
CREATED:20200916T051343Z
DESCRIPTION:
LAST-MODIFIED:20200916T051355Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

All on summary

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DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051457Z
UID:1a1jj0m7nincja8594velt95es@google.com
CREATED:20200916T051437Z
DESCRIPTION:
LAST-MODIFIED:20200916T051449Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051457Z
UID:1a1jj0m7nincja8594velt95es_R20200912T020000@google.com
CREATED:20200916T051437Z
DESCRIPTION:
LAST-MODIFIED:20200916T051449Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:111
TRANSP:OPAQUE
END:VEVENT

All on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T090000
DTEND;TZID=Asia/Taipei:20200908T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051534Z
UID:3tr1ei3sihm9hqc1h384n7f0nt@google.com
CREATED:20200916T051519Z
DESCRIPTION:
LAST-MODIFIED:20200916T051527Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Already edited #5 (This and future) on time

This on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051616Z
UID:0rvj0t5gk08apaa6v3i7eenvpt@google.com
CREATED:20200916T051556Z
DESCRIPTION:
LAST-MODIFIED:20200916T051604Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051616Z
UID:ptr4n7uiatvs3miepeuk4vmnsh@google.com
CREATED:20200916T051556Z
DESCRIPTION:
LAST-MODIFIED:20200916T051604Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T090000
DTEND;TZID=Asia/Taipei:20200913T100000
DTSTAMP:20200916T051616Z
UID:ptr4n7uiatvs3miepeuk4vmnsh@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200913T090000
CREATED:20200916T051556Z
DESCRIPTION:
LAST-MODIFIED:20200916T051609Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051709Z
UID:388bhqakpdd009og6puqpc8r7p@google.com
CREATED:20200916T051652Z
DESCRIPTION:
LAST-MODIFIED:20200916T051657Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051709Z
UID:74pqhs67r1jve9g7ndebr7vgnc@google.com
CREATED:20200916T051652Z
DESCRIPTION:
LAST-MODIFIED:20200916T051657Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T080000
DTEND;TZID=Asia/Taipei:20200913T090000
DTSTAMP:20200916T051709Z
UID:388bhqakpdd009og6puqpc8r7p@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200913T090000
CREATED:20200916T051652Z
DESCRIPTION:
LAST-MODIFIED:20200916T051703Z
LOCATION:
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future on summary

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051825Z
UID:08p0uut21orgptork34gv7l0mn@google.com
CREATED:20200916T051805Z
DESCRIPTION:
LAST-MODIFIED:20200916T051814Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY;UNTIL=20200912T155959Z
DTSTAMP:20200916T051825Z
UID:clo3cjjkgqv4ln5a9e6mcgt4en@google.com
CREATED:20200916T051805Z
DESCRIPTION:
LAST-MODIFIED:20200916T051819Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T090000
DTEND;TZID=Asia/Taipei:20200913T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051825Z
UID:clo3cjjkgqv4ln5a9e6mcgt4en_R20200913T010000@google.com
CREATED:20200916T051805Z
DESCRIPTION:
LAST-MODIFIED:20200916T051819Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future on time

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T051903Z
UID:0ocbu5gkj6k4afjqifcg3dunbn@google.com
CREATED:20200916T051851Z
DESCRIPTION:
LAST-MODIFIED:20200916T051854Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200913T080000
DTEND;TZID=Asia/Taipei:20200913T090000
RRULE:FREQ=DAILY
DTSTAMP:20200916T051903Z
UID:r3ad4dth0kcar5pes2h1tth0qp@google.com
CREATED:20200916T051851Z
DESCRIPTION:
LAST-MODIFIED:20200916T051857Z
LOCATION:
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY;UNTIL=20200912T155959Z
DTSTAMP:20200916T051903Z
UID:tcbkblph0iak0e4hhr7dfsa74u@google.com
CREATED:20200916T051851Z
DESCRIPTION:
LAST-MODIFIED:20200916T051857Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All on summary

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DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T052032Z
UID:6h10p5dge95fero75h85osa3s4@google.com
CREATED:20200916T051959Z
DESCRIPTION:
LAST-MODIFIED:20200916T052004Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T052032Z
UID:ovjak1r1p4a4efa059veeaujo7@google.com
CREATED:20200916T051959Z
DESCRIPTION:
LAST-MODIFIED:20200916T052025Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

All on time

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DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T052113Z
UID:01vp9igta87mt927vc0fij05mk@google.com
CREATED:20200916T052055Z
DESCRIPTION:
LAST-MODIFIED:20200916T052101Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T080000
DTEND;TZID=Asia/Taipei:20200912T090000
RRULE:FREQ=DAILY
DTSTAMP:20200916T052113Z
UID:rr43nniuhq8i1kj78aplhnimc9@google.com
CREATED:20200916T052055Z
DESCRIPTION:
LAST-MODIFIED:20200916T052107Z
LOCATION:
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

F5

Already edited #5 (This and future) on summary

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200916T053517Z
UID:324t20dutvllmf4sjrgig40ame@google.com
CREATED:20200916T052146Z
DESCRIPTION:
LAST-MODIFIED:20200916T053505Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T053517Z
UID:324t20dutvllmf4sjrgig40ame_R20200912T020000@google.com
CREATED:20200916T052146Z
DESCRIPTION:
LAST-MODIFIED:20200916T053505Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

No event exists after This and future and All operations.

Already edited #5 (This and future) on time

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200916T053748Z
UID:1m6a0uc4d7l46i504p38vd8d4p@google.com
CREATED:20200916T053716Z
DESCRIPTION:
LAST-MODIFIED:20200916T053721Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T053748Z
UID:2dsuirhdo7bitfh7id756idp25@google.com
CREATED:20200916T053716Z
DESCRIPTION:
LAST-MODIFIED:20200916T053721Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T053842Z
UID:54fihil1m14v5olk6012nc8f2a@google.com
CREATED:20200916T053823Z
DESCRIPTION:
LAST-MODIFIED:20200916T053833Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T053915Z
UID:rduv3b4m9979ua8hb57pif5r7v@google.com
CREATED:20200916T053901Z
DESCRIPTION:
LAST-MODIFIED:20200916T053906Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

F6

Already edited #5 (This and future) on summary

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200916T053646Z
UID:0iva3q9tki6fsf889m1ae6cao8@google.com
CREATED:20200916T053552Z
DESCRIPTION:
LAST-MODIFIED:20200916T053607Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
DTSTAMP:20200916T053646Z
UID:0iva3q9tki6fsf889m1ae6cao8_R20200912T020000@google.com
CREATED:20200916T053552Z
DESCRIPTION:
LAST-MODIFIED:20200916T053607Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200916T053956Z
UID:31v6jcutqvjft5gk1ibapu2uhf@google.com
CREATED:20200916T053938Z
DESCRIPTION:
LAST-MODIFIED:20200916T053950Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists and All operation.

Already edited #5 (This and future) on time

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200910T100000
DTSTAMP:20200916T054138Z
UID:0rhhls4nk78l43fb6oj3usgcj4@google.com
CREATED:20200916T054121Z
DESCRIPTION:
LAST-MODIFIED:20200916T054128Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T054138Z
UID:qsnffl12ud6m5bb1m6ec2r96lm@google.com
CREATED:20200916T054121Z
DESCRIPTION:
LAST-MODIFIED:20200916T054128Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T054214Z
UID:h1brd6c6rcbfbffgmmfkpmoj9a@google.com
CREATED:20200916T054200Z
DESCRIPTION:
LAST-MODIFIED:20200916T054205Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200909T155959Z
DTSTAMP:20200916T054214Z
UID:6n4nvr3g1qqu0m2pmgi2t8i5aq@google.com
CREATED:20200916T054200Z
DESCRIPTION:
LAST-MODIFIED:20200916T054208Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
DTSTAMP:20200916T054258Z
UID:ufetkqj78drb83t8thmpbals4f@google.com
CREATED:20200916T054245Z
DESCRIPTION:
LAST-MODIFIED:20200916T054248Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

F7

Already edited #5 (This and future) on summary

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T054337Z
UID:4f03qnudshdnbat6kp9fafne19@google.com
CREATED:20200916T054323Z
DESCRIPTION:
LAST-MODIFIED:20200916T054328Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200912T100000
DTSTAMP:20200916T054337Z
UID:4f03qnudshdnbat6kp9fafne19_R20200912T020000@google.com
CREATED:20200916T054323Z
DESCRIPTION:
LAST-MODIFIED:20200916T054328Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T054419Z
UID:2etepb1ajr3b84odess8ig1pqc@google.com
CREATED:20200916T054400Z
DESCRIPTION:
LAST-MODIFIED:20200916T054410Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

No event exists and All operation.

Already edited #5 (This and future) on time

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T054520Z
UID:4r0m1dmk8aaqskcuji2vsqj1qt@google.com
CREATED:20200916T054507Z
DESCRIPTION:
LAST-MODIFIED:20200916T054511Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200912T090000
DTSTAMP:20200916T054520Z
UID:5mrm7pdkkjtr3h8ljg11rplvk1@google.com
CREATED:20200916T054507Z
DESCRIPTION:
LAST-MODIFIED:20200916T054511Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T054629Z
UID:3k9558vq557i5cp0668as6m3ah@google.com
CREATED:20200916T054611Z
DESCRIPTION:
LAST-MODIFIED:20200916T054616Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T054802Z
UID:2iptol0e12bgq0dlkml7g2geh6@google.com
CREATED:20200916T054649Z
DESCRIPTION:
LAST-MODIFIED:20200916T054752Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

F8

Already edited #5 (This and future) on summary

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T054841Z
UID:46ev0g2r1ljokoblv0rcgigfc0@google.com
CREATED:20200916T054826Z
DESCRIPTION:
LAST-MODIFIED:20200916T054832Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200913T100000
DTSTAMP:20200916T054841Z
UID:46ev0g2r1ljokoblv0rcgigfc0_R20200912T020000@google.com
CREATED:20200916T054826Z
DESCRIPTION:
LAST-MODIFIED:20200916T054832Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T054923Z
UID:0pur527j0u9hfl0rt5fnnkt51i@google.com
CREATED:20200916T054906Z
DESCRIPTION:
LAST-MODIFIED:20200916T054915Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T100000
DTEND;TZID=Asia/Taipei:20200912T110000
RRULE:FREQ=DAILY;UNTIL=20200912T155959Z
DTSTAMP:20200916T054923Z
UID:0pur527j0u9hfl0rt5fnnkt51i_R20200912T020000@google.com
CREATED:20200916T054906Z
DESCRIPTION:
LAST-MODIFIED:20200916T054915Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

No event exists and All operation.

Already edited #5 (This and future) on time

This

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T061941Z
UID:152llu7gglrie060rr1rd1q51v@google.com
CREATED:20200916T061926Z
DESCRIPTION:
LAST-MODIFIED:20200916T061930Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY
EXDATE;TZID=Asia/Taipei:20200913T090000
DTSTAMP:20200916T061941Z
UID:dt7fjek24ilhpcivmmar85mm23@google.com
CREATED:20200916T061926Z
DESCRIPTION:
LAST-MODIFIED:20200916T061930Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

This and future

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T062043Z
UID:3eqlea6c0b1veiegahvesi25ce@google.com
CREATED:20200916T062023Z
DESCRIPTION:
LAST-MODIFIED:20200916T062027Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200912T090000
DTEND;TZID=Asia/Taipei:20200912T100000
RRULE:FREQ=DAILY;UNTIL=20200912T155959Z
DTSTAMP:20200916T062043Z
UID:656se0942jn04bkn6vfgthjns9@google.com
CREATED:20200916T062023Z
DESCRIPTION:
LAST-MODIFIED:20200916T062037Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

All

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200916T062137Z
UID:1s09ba1dqlu4o2ceeiq95te83h@google.com
CREATED:20200916T062124Z
DESCRIPTION:
LAST-MODIFIED:20200916T062128Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

G

1

2

The root event remains there!

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T100000
DTEND;TZID=Asia/Taipei:20200908T110000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
EXDATE;TZID=Asia/Taipei:20200908T100000
DTSTAMP:20200915T030625Z
UID:2fagn24j9tdtp69pmrj5p3tjk6@google.com
CREATED:20200915T030525Z
DESCRIPTION:
LAST-MODIFIED:20200915T030537Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200910T100000
DTEND;TZID=Asia/Taipei:20200910T110000
DTSTAMP:20200915T030625Z
UID:2fagn24j9tdtp69pmrj5p3tjk6@google.com
RECURRENCE-ID;TZID=Asia/Taipei:20200910T100000
CREATED:20200915T030525Z
DESCRIPTION:
LAST-MODIFIED:20200915T030537Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:11
TRANSP:OPAQUE
END:VEVENT

So the change all action will turn into

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BEGIN:VEVENT
DTSTART;TZID=Asia/Taipei:20200908T093000
DTEND;TZID=Asia/Taipei:20200908T103000
RRULE:FREQ=DAILY;UNTIL=20200911T155959Z
DTSTAMP:20200915T031146Z
UID:2fagn24j9tdtp69pmrj5p3tjk6@google.com
CREATED:20200915T030525Z
DESCRIPTION:
LAST-MODIFIED:20200915T031132Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:1
TRANSP:OPAQUE
END:VEVENT

Notice that the until is respected still, but EXDATE is deleted