I know that this might not be a popular opinion on my particular instance, but I would urge @SDF to block their domains when #gab moves to Mastodon.
It's simply not a good community. I'd really not like to look at my feed and have to deal with blocking a new wave of antisemitism and white supremacists.
@akir It used to be possible to block entire domains without waiting for admins. I can't find anything about it in the current documentation, but you would view anyone's profile on that domain, and there would be an option to block them all.
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko