MediaWiki:Logentry-comments-delete/qqq

Parameters:
 * $1 - contains the user name + talk/block/contribs links, as is the standard with log entries nowadays
 * $2 - (Optional) username, for support
 * $3 - a wikilink to the page where the comment was originally posted (and as opposed to the message, it does not contain a fragment)
 * $4 - the internal comment ID