I took some time looking at this process in https://datatracker.ietf.org/doc/html/rfc6415#section-4.2 . This was a common process with older protocols like OStatus, but I think it's been largely obsoleted with Webfinger. I don't think this is used much, if at all, in the ActivityPub world, so I'm going to save some time and close this ticket.
I took some time looking at this process in https://datatracker.ietf.org/doc/html/rfc6415#section-4.2 . This was a common process with older protocols like OStatus, but I think it's been largely obsoleted with Webfinger. I don't think this is used much, if at all, in the ActivityPub world, so I'm going to save some time and close this ticket.