Also see <https://freenginx.org/pipermail/nginx/2024-March/000057.html>:
<QUOTE> Debian-legal has already taken an interest in this, and consensus is to steer clear of your freenginx fork due to copyright and trademark infringement risks. Because of that edict, I am unable to get this into Debian. I have already reached out to Canonical Legal for assessment on the concerns with regards to Ubuntu. If they rule similarly, then we face a similar hurdle, which will prohibit us from using the Debian or Ubuntu repositories to distribute freenginx. </QUOTE>
