or ($p1 =~ /^SpamControl/)
or ($p1 =~ /^Perl/)
or ($p1 =~ /^ESMTP/)
+ or ($p1 =~ /^UTF8SMTP/)
or ($p1 =~ /^(?:\(!+\))?(\S+ )?(?:FWD|SEND) from /) # log level 4
or ($p1 =~ /^(?:\(!+\))?(\S+ )?(?:ESMTP|FWD|SEND) via /) # log level 4
or ($p1 =~ /^tempdir being removed/)