BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Radicale tests//NONSGML test//EN
BEGIN:VEVENT
UID:event_rrule_rdate
DTSTART:20060102T170000Z
DURATION:PT1H
RRULE:FREQ=DAILY;COUNT=3
RDATE:20060110T170000Z
SUMMARY:Daily recurring meeting
END:VEVENT
END:VCALENDAR