(Results aren't explicitly NSFW but by clicking that link you are going to a massive furry porn website, so use discretion.)
Ight, time for a quick recap.
Back when #DKF was at it's peak and KF was accessible via Tor only, people started reuploading KF fanart to e621, the kind that would be accepted under their guidelines. At first, e6 jannies accepted it and had no issue with it, people commented on it, some discussed and everything was fine. That was until the chief of fun police, NMNY, stepped in and did the first manual sweep of e6 posts with this message:
Pro tip: by adding "status:deleted" to your search you can see the deleted posts, and usually everything but the image itself is retained.
Then another batch got deleted with this message:

Totally not having a melty over the site refusing to die, are we Nommy?
I think I should post this masterpiece again. It got rejected. Drawn by
@smile.jpg
View attachment 7172555
And this opus magnum of a character ref sheet
got sweeped up with this message:

Yeah, definitely not seething at all that Elliot's efforts were in vain.
Do note that he was rather sloppy about his seethe wipes as a handful of posts that still have KF domains as the source got left up.
Now, quick reminder to you Nommy:

You weren't meant to take the Internet so seriously, by your very own words you boast on your profile as you go around, pedantically policing the
(totally not a) furry porn site you've dedicated your meaningless Kraut life to. All of those posts you've sweeped up fit all the autistic guidelines of your site, and all the jannies and mods under your command agreed. So...