BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Knowtation//Calendar Fixtures//EN
BEGIN:VEVENT
UID:fold-001@knowtation.test
DTSTART:20260619T120000Z
DTEND:20260619T130000Z
SUMMARY:Long title that continues on the next line per RFC 5545 folding ru
 les for calendar properties
STATUS:TENTATIVE
TRANSP:TRANSPARENT
RRULE:FREQ=WEEKLY;BYDAY=TH
END:VEVENT
END:VCALENDAR