Super excited about this. Are you using an `r` tag to store the uri of the issue/PR/comment and then searching relays to check if its already been posted? Are the posts from github posted under a single npub, or one npub per user? If one per user, are they determinisically generated from a single secret?
Yes! One npub per user. For now they are non-deterministic but doing them deterministically is actually a great idea! I'll go back and do that. On the github side, everything is done through a single bot account that just prefaces everything with "@Alice on nostr said ...".