Now that I'm thinking of it, just gathering the list of users itself might be unfeasible as we don't really have any large archives of the original sub.

If the previous posters do not create new accounts, AHS could easily track the new sub down. That's why it might be usedul to somehow make it look innocuous and unrelated to r/For_Slavs.

But there will probably be further discussions about this if we get to that point though. Other people might have better ideas than I do :)