Why Nostr? What is Njump?
2023-05-12 15:08:45
in reply to

87buick on Nostr: Including the relay name in the event itself is optional per NIP-01 and I am finding ...

Including the relay name in the event itself is optional per NIP-01 and I am finding no one does it. So it may require querying each relay individually and seeing what you get back. I guess you could turn off all relays but one in the client and try all your relays that way.
Author Public Key
npub1zk5wr22vljscs4k4ldjmwam95660u9q26cramphh8njvyqnhpjuq8ss4zn