In iOS26.2, how do I block senders of messages that have been classified as spam?

In messages, in the spam "folder", I can not block these spammers. When I click the spam message and then click the sender info above the message, nothing happens. Previously, it would open something that would give me the option of blocking this sender.

Also, if I am in that spam folder and delete a message by swiping left and then clicking the delete button, all it does is delete. Previously, it would offer me the choice to delete, or delete and block.

And yes, I realize it is putting this stuff in a spam folder. But I don't even want it there. I want these people blocked.