out='
deny condition = ${if eq {$acl_m1}{RTMail}}
condition = ${if and{{!match {${lc:$rh_Subject:}} {debian rt}} \
- {!match {${lc:$rh_Subject:]}} {\N\[rt.debian.org \N }} \
+ {!match {${lc:$rh_Subject:]}} {\N\[rt.debian.org \N}} \
{!match {$acl_m12}{RTMailRecipientHasSubaddress}}}}
message = messages to the Request Tracker system require a subject tag or a subaddress
'