Forum:Search for duplicate files

Hello, I'm just wondering if there's a way to list all of the duplicate files on a wiki. I know there's Special:FileDuplicateSearch, but that only looks at one file at a time. Is there a special page (or an extension, or anything) that will churn out a list of all of the duplicates? Thanks, Cook Me Plox
 * The API: /api.php?action=query&generator=allimages&prop=duplicatefiles -- 02:50, July 1, 2010 (UTC)
 * Sorry, but I'm not really sure what I do with that. I got this, but I don't know how to use it.  Cook Me Plox 06:56, July 1, 2010 (UTC)