Thread:Support/ MediaWiki:Wikilog-log-cmt-rejdel/reply

$1 is already the clean user name, so it should be suitable for GENDER, unless I'm missing something... Could someone clarify?

The message is a log action description, it says that that user "did something", in the same spirit of MediaWiki:deletedarticle and MediaWiki:undeletedarticle. Note that the actor is not listed as part of the message (this is a characteristic (limitation?) of the MediaWiki log system). So, $1 is the commenter, who wrote the comment that was then rejected.