For information about how to register an IRC channel on the Libera Chat network, consult the Libera Chat documentation on channel registration.
Once you've set up your channel, you can add a link to it in your project README
[Join us on IRC](irc://irc.libera.chat/#channelname). SourceHut
detects these URLs and renders them as a link to chat.sr.ht, so users can easily
join your channel and get talking.