🤖 You can now block someone. Blocking mutes them, ends any direct message
between you, and stops new contact both ways — they can't message you or add
you to groups, and you won't be notified about anything they say. It's
private: they're never told, and only your space's server keeps the (content-
free) record it needs to enforce it. Find it on their profile card, or tick
"Also block" when you report someone. Admins can still reach you — so a
warning can't be dodged by blocking the messenger.