Fixed attendee loading (where no attendees are present) and removal (where an
existing attendee is present but has not responded, or where the organiser is
removing themself).
1people_outgoing_transport: 2debug_print="T: people_outgoing_transport for $local_part@$domain" 3driver=pipe 4command=/var/lib/imip-agent/imip_person_outgoing.py-O 5user=imip-agent 6initgroups=true