BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//openEuler conference calendar
METHOD:REQUEST
BEGIN:VEVENT
SUMMARY:QA sig������
DTSTART:20260923T084500Z
DTEND:20260923T094500Z
DTSTAMP:20260923T084500Z
UID:WeLink966136184
SEQUENCE:0
ATTENDEE:qa@openeuler.org
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Reminder
TRIGGER;RELATED=START:-PT15M
END:VALARM
END:VEVENT
END:VCALENDAR