Replying to a message on the watched channel now posts the reply as a
reply to the posts that message produced, instead of as a standalone
post.
Discord tells us the parent through MessageReference, and the store maps
it back to the Ref each output returned; that Ref rides along on the new
Post.ReplyTo. X takes it as in_reply_to_tweet_id. Bluesky needs the
thread root as well as the parent, so a Ref now carries the root it was
posted under and a post that is not itself a reply acts as its own root.
Replying to something we never distributed, an error notice from the bot
for instance, still posts normally.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
sirrow
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