- https://ietf.topicbox-scratch.com/groups/txauth
- https://www.ietf.org/mailman/listinfo/txauth
Here's the place to check it out going forward: https://datatracker.ietf.org/wg/gnap/about/
And here's the draft just promoted to the WG: https://datatracker.ietf.org/doc/draft-ietf-gnap-core-protoc...
My positive attitude about OAuth* may be showing.