BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Odoo//CalDAV Client//EN
BEGIN:VEVENT
UID:external-organizer-test-123
DTSTART:20250207T143000Z
DTEND:20250207T153000Z
DTSTAMP:20250207T143000Z
ATTENDEE;PARTSTAT=ACCEPTED;CN=Test User:mailto:test@example.com
ATTENDEE;PARTSTAT=ACCEPTED;CN=Mister External:mailto:mister.external@otherdomain.com
SUMMARY:Meeting with External Organizer
DESCRIPTION:This is a test event with an external organizer
END:VEVENT
END:VCALENDAR