The following is the GNU All-permissive License as recommended in https://www.gnu.org/licenses/license-recommendations.en.html

Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty.

Contributions are welcome. See https://savannah.gnu.org/maintenance/fsf/.

require registered account for voice

One possible issue with this is that people might post to our channel, but might not realize that nobody else can see what they are saying. It may generally be better to require registration in order to connect to a channel if needed, so that there will be feedback about the error condition.

<Fuchs> bokchoy: you can use +q $~a  for that,  $ is extban syantax  (/quote help extban), $~a  matches all unidentified users
<Fuchs> again, voice would override that, so you can voice trusted / nice users who don't have an account

If you get stuck, ask for help on #libera.