No.197
Unless something changed recently, then no. You just have to "already know", or "just guess". IIRC you can't add Dischord rip galleries to faves either. Not sure why any of that is but hey. I've only ever seen a few Discord rips though (since way back) so I'm guessing it's an extremely uncommon thing. When I look through the "artists" list, I don't see any Discords at all.