nostr-rs-relay from #[0] was the only one who did, but that was removed because it was bloating the code and making everything awful if I understood correctly.
How many clients actually support NIP-26 (contributed by Minds)? https://github.com/nostr-protocol/nips/blob/master/26.md
Also wonder if any relays return events by the delegator when you query for that author.
nostr-rs-relay from #[0] was the only one who did, but that was removed because it was bloating the code and making everything awful if I understood correctly.
python nostr-relay supports NIP-26...
