Thanks nostr:npub1a7n2h5y3gt90y00mwrknhx74fyzzjqw25ehkscje58x9tfyhqd5snyvfnu and nostr:npub1zafcms4xya5ap9zr7xxr0jlrtrattwlesytn2s42030lzu0dwlzqpd26k5, this is indeed handling of unknown event kinds, I added this after nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft suggested it in nostr:note16pgkeuxvkl3y8c7zgn9zvnn8w4xwqals9henwag5edez3gx8e9wqm33qep

More clients should implement this, its one of the few ways we leverage the current kind-1 network effect to grow the Other Stuff