@Killerkaim you need to stop changing sources to point to different sites like twitter, if they were not uploaded from there. They don't have the same MD5.

If they were uploaded from a third party site and you found the original site, ask in the replacement thread, don't just change the source.

ok thanks
but wait what about all the posts like post #2301089 where you changed the source to imgur and pixiv

That's because it comes from the artist's own imgur album.