or ($p1 =~ /^(?:\(!+\))?(\S+ )?(?:FWD|SEND) from /) # log level 4
or ($p1 =~ /^(?:\(!+\))?(\S+ )?(?:ESMTP|FWD|SEND) via /) # log level 4
or ($p1 =~ /^tempdir being removed/)
or ($p1 =~ /^(?:\(!+\))?(\S+ )?(?:FWD|SEND) from /) # log level 4
or ($p1 =~ /^(?:\(!+\))?(\S+ )?(?:ESMTP|FWD|SEND) via /) # log level 4
or ($p1 =~ /^tempdir being removed/)