BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//openGauss conference calendar
METHOD:CANCEL
BEGIN:VEVENT
SUMMARY:[Cancel] Embedded SIG ������
DTSTART;VALUE=DATE-TIME:20260116T030000Z
DTEND;VALUE=DATE-TIME:20260116T040000Z
DTSTAMP;VALUE=DATE-TIME:20260116T030000Z
UID:Zoom81884139017
SEQUENCE:3
SEQUENCE:3
ATTENDEE:community@opengauss.org
END:VEVENT
END:VCALENDAR