This instance has a sum total of three defederated instances, so I don't know how likely it is that one will be added to the list. I know there is a "domains" page int eh "blocked" part of our settings, which implies to me that we can indeed block domains, but I actually have no idea how to do that
That said, god damn that is one sad-looking instance over there lmao. Rule 2 is frankly hilarious given the context