BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//StackClock//Deadlines//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Postfix end of life (StackClock)
REFRESH-INTERVAL;VALUE=DURATION:PT6H
BEGIN:VEVENT
UID:eol-postfix-3.7@stackclock.app
DTSTAMP:20261006T014016Z
DTSTART;VALUE=DATE:20260306
DTEND;VALUE=DATE:20260307
SUMMARY:Postfix 3.7 reaches end of life
DESCRIPTION:Postfix 3.7 stops getting security fixes. Upgrade before then.
URL:https://stackclock.app/eol/postfix
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR