Forum:Blacklist all photos in a category

I've just discovered the Photosblacklist, and I was wondering if it was possible to make it automatically blacklist every image in a certain category. On the Sonic Wiki, we have a lot of fanart that we don't really want showing up in Recent Photos, and it's (mostly) in Category:Fanart. Is there a way of adding the whole category to the blacklist, or would we have to go through and add every photo separately? (I've already tried simply writing the category, which doesn't work.) -- Supermorff (talk) 09:10, July 7, 2012 (UTC)