there's no way to do that at the moment, but nip36 seems like the right approach for this: https://github.com/nostr-protocol/nips/blob/master/36.md
I can publish http headers with moderation ratings, if you want to consume them. We perform it asynchronously, so they are not immediately available, only after 20-60 seconds.
that would be great
Ok, I’ll implement it today and let you know details on the TG group.