You are getting duplicate posts from nostr:npub1jluy3twvf338v6zlujzzdhjkzjy8ezj34ksydr8vw8a6jwp89ygshpp2kq ? Isn't that your client's job, to get events from relays and de-duplicate them? I've never seen that before on nostr actually, I primarily use #yakihonne and #coracle and #damus, depending on what flavor of "broken" I am looking for on a particular day....