#foreach($d in $xwiki.wrapDocs($xwiki.searchDocuments(", BaseObject obj where obj.name = doc.fullName and obj.className = 'XWiki.XWikiComments'")))
 #if($d.removeObjects('XWiki.XWikiComments'))
  $d.save()
  * Removed comments from [$d]
 #end
#end