Conversations (F-Droid build) / TLS 1.3 channel binding deadlock with LDAP backends

Hm, that’s really an unfortunate breakage/regression.

Also @TabTwo, is there a way this new SCRAM/LDAP challenge response auth could provide group/role membership information as well?

For example, to be directly usable for permissions in cases like galene videoconferencing rooms, as discussed in [Galène] Videoconferencing server - #44 by tmb ?