And how can you configure certain relays (paid) only for global messages, and others as not global (and what do non-global relays do then?). Better example for Amethyst
paid relays + free relays
paid relays only for global to avoid spam.
look at nostr.wine it has a very interesting filter.
https://github.com/nostr-wine/filter-relay/blob/main/README.md
And how can you configure certain relays (paid) only for global messages, and others as not global (and what do non-global relays do then?). Better example for Amethyst