Nice, how does it work for replies?
NIP-72 communities in nostr:npub1gm7gw8q6akeft2pjt270we35vlff0v9g2fene6cxkz2h68q5hl6qls0fte
you can just drop 'em in chat
https://nostr.download/daadd36c7341b935984ed8a3ce3f1c5243ca1074f6e65c28a493cd5436d715dd.mp4
Discussion
NIP-22, I think they do something non standard for tagging community in replies, gotta investigate