BEGIN:VCALENDAR
BEGIN:VEVENT
DTSTAMP:20240707T214014Z
DTSTART;VALUE=DATE:20240729
DTEND;VALUE=DATE:20240804
SUMMARY:test123
CATEGORIES:other
UID:111
ORGANIZER:aaa
RRULE:FREQ=WEEKLY;INTERVAL=2;BYDAY=MO
RECURRENCE-ID;VALUE=DATE:20240729
CREATED:20240311T051101Z
LAST-MODIFIED:20240311T051101Z
SEQUENCE:1
END:VEVENT

BEGIN:VEVENT
DTSTAMP:20240707T214014Z
DTSTART;VALUE=DATE:20240701
DTEND;VALUE=DATE:20240708
SUMMARY:test123
CATEGORIES:other
UID:111
ORGANIZER:aaa
RRULE:FREQ=WEEKLY;UNTIL=20240720;INTERVAL=2;BYDAY=MO
CREATED:20240311T051101Z
LAST-MODIFIED:20240701T063743Z
SEQUENCE:2
END:VEVENT
END:VCALENDAR