MediaWiki:Logentry-revisioncommentsupplement-modify/qqq

A line of log entry in Special:Log. Parameters:
 * $1 - list of links pointing to the user page and the user tool page(s)
 * $2 - the username, for GENDER support
 * $3 - (Unused) a link of Special:RevisionCommentSupplement/$4. (edit page)
 * $4 - the revision ID
 * $5 - the raw old supplementary comment, either or
 * $6 - the raw new supplementary comment, either or
 * $7 - (Unused) the history entry ID of a history entry