Subject Delta on Nostr: I am by no means a relay expert so I wouldn’t be able to give you any advice, but ...

I am by no means a relay expert so I wouldn’t be able to give you any advice, but since nostr.wine is a one-time-subscription relay (doesn’t apply to their filter and inbox relay) just keep it. They seem to have improved it. I can’t detect any spam coming from their relay for days. Also, your configuration depends on if you are using a client with outbox model (e.g. Amethyst) or not. If you use a client like #Amethyst, follow Vitor Pamplona (npub1gcx…nj5z) ‘s guide here:

https://habla.news/u/vitorpamplona.com/relay-setup