CALLER UID GID
<CALLER@myhost.test.ex>
ddddddddd 0
+-received_time_usec .uuuuuu
+-received_time_complete tttt.uuuuuu
-ident CALLER
-received_protocol local-smtp
-body_linecount 0
+-max_received_linelength 0
-auth_id CALLER
-allow_unqualified_recipient
-allow_unqualified_sender