BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CANN conference calendar
METHOD:REQUEST
BEGIN:VEVENT
SUMMARY:aal sig������������
DTSTART:20260806T080000Z
DTEND:20260806T091500Z
DTSTAMP:20260806T080000Z
UID:WeLink961865903
SEQUENCE:0
RRULE:FREQ=WEEKLY;COUNT=3;INTERVAL=2;BYDAY=TH
ATTENDEE:aal@cann.osinfra.cn
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Reminder
TRIGGER;RELATED=START:-PT15M
END:VALARM
END:VEVENT
END:VCALENDAR