BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//some-deadlines//EN
METHOD:PUBLISH
X-WR-CALNAME:Some Deadlines
X-PUBLISHED-TTL:PT1H
BEGIN:VEVENT
UID:tacas2027-rebuttal@some-deadlines
DTSTAMP:20260818T235452Z
DTSTART;VALUE=DATE:20261207
DTEND;VALUE=DATE:20261210
SUMMARY:[TACAS 2027] Rebuttal
END:VEVENT
END:VCALENDAR