that's correct - also lot of admins r either removing label or unable to put labels properly syntax issue - relay analyzing tools then pickup that info. posted screenshot for record !

pip install nostr-relay python based

or any of rust based relay sw

(no install needed - compile n upload binary)

Okay fine I looked it up.

Its nostr-rs-relay

https://search.nixos.org/packages?channel=23.11&show=nostr-rs-relay&from=0&size=50&sort=relevance&type=packages&query=Nostr nostr:note14my6uxfqpre9tkhll4g6zfsc2q2k28ju4rxvlxstyxjnvphdn0ss2dyr23