@npub1pzqw...t47k now fully supports FEP-7888 as of yesterday! (It has been generating outbound context since the beginning of the year, but I just finished fetching all remote replies from the context as well.)
I'll hold off on trying to upstream this to Mastodon until after the 4.4.0 release to make sure I'm not conflicting with anything they changed.
GitHub
Implement FEP-7888 - conversation context by jesseplusplus ยท Pull Request #188 ยท jesseplusplus/decodon
This PR implements FEP-7888 by:
generating a context property and including it in the ActivityPub json-ld for all Statuses
consuming the context ...