Artist who doesn't want stuff to be reposted on Danbooru

Sorry for asking here but what do we do in this instance?
I found an artist, specifically youshouhaoxianzhe, who doesn't want their works reposted.
This Twitter post says as such.
If there's a thread for this already then uh, i apologize

Not our problem, they can file a dmca if they want and the admins will honor it. If they dont then people can keep posting their stuff.

it's not against rules, since what we do here is archive artworks, you'll see lots of artworks with "don't repost" watermark here in Danbooru, and still archive here.