Board Thread:Support Requests - Getting Technical/@comment-4904721-20140103044658/@comment-4519283-20140103195357

Oh, whoops. I just looked at the page, I didn't actually try a search, that fails. If you really need a MIME search, you could download all images, then do a MIME search on a localhost copy of mediawiki. Looks like this script can download all images for you.