I can see how to “change ownership” but is it possible to anonymise a single post by attributing it to a new anonymous user (e.g. anonymous94)?
No, that is not possible.
Thanks.
What about impersonating the user, entering anonymous mode to create anonymousNN, then as admin changing ownership of the post to anonymousNN?
Or creating a new user, changing ownership to that user, then anonymising the user? That’s probably more of a rigmarole.
If you allow anonymous mode for that user’s trust level, this would work as I’ve done this before.
This would be another option, but seems a bit extreme for a single post.