#primal nostr:nprofile1qyx8wumn8ghj7cnjvghxjmcpz4mhxue69uhk2er9dchxummnw3ezumrpdejqqgzn9kpsmllqnsf7wh5tz3wgy4cclsftqqplv8tpayrhwgw8llunevgnmdf3 when you restore default relays, and connect new ones, including your premiun. What is the rebrodcast feature? Should I do this to store old notes on new relays as I disconect from the others?