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VERSION:2.0
PRODID:-//CANN conference calendar
METHOD:CANCEL
BEGIN:VEVENT
SUMMARY:[Cancel] SIG-QA������������20260818
DTSTART:20260818T023000Z
DTEND:20260818T040000Z
DTSTAMP:20260818T023000Z
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SEQUENCE:2
ATTENDEE:qa@cann.osinfra.cn
END:VEVENT
END:VCALENDAR