How do you create custom feeds on nostr:nprofile1qqs9xtvrphl7p8qnua0gk9zusft33lqjkqqr7cwkr6g8wusu0lle8jcprpmhxue69uhhyetvv9ujuumwdae8gtnnda3kjctvqy2hwumn8ghj7etyv4hzumn0wd68ytnvv9hxgwqmrdq ? #asknostr

For exemple, I want to create a podcast home feed for myself with profiles like nostr:nprofile1qqs874el2hv8tn5wm3fgahuz99yl624el8r9my22gq39vcas56tmupcprdmhxue69uhhyetvv9ujucnfw33k76twwpshy6ewvdhk6qgkwaehxw309aex2mrp0yh8qunfd4skctnwv46q8ltm5m nostr:nprofile1qqs2auxkkgfgylem580xrztp8ek5sf83s86k0vfq2feuz6y4lkhskgcpr4mhxue69uhkummnw3ez6un9d3shjtn4de6x2argwghx6egfqyxhwumn8ghj7mn0wvhxcmmv6mzljx nostr:nprofile1qqsd0uazmzmhwseeym3rjhf3txyjapreapc6sq8yq8cy07cg45tlx2cprdmhxue69uhkummnw3ezummjv9hxwetsd9kxctnyv4mz7qgewaehxw309aex2mrp0yh8xmn0wf6zuum0vd5kzmp0qu2g9p