Manual as you'll need to enter your npub into the relay name. Note you'll also need to keep the original wss://nostr.wine relay active on your list for the filtered relay to work
Discussion
Why would anyone need this?
Straight from the github:
The purpose of this relay is to help bridge the gap between paid and public relays. Nostr users have started to experiment with adding more paid relays and removing some (or all) of their public relays. The problem with this approach is you start to lose content from users you are interested in as well as replies and profile metadata from anyone who does not share at least one of your remaining paid/public relays. In addition, some users you share relays with will not have all their posts or profile data load correctly because it may not all be present on the new paid relays.
Reduced reach is another problem. If you are no longer connected to some of the biggest public relays, users who no longer share relays in common with you will not be able to read your posts.
Oh yeah. I did that. The documentation indicated that it would identify suggested relays to add or cull, or at least that's what I think I read?
I just reread the documntation. I was mistaken. I guess everythiing happens under the hood.