BTW, I have just rebuild the current texlive-bin from Debian/sid on Pop-OS which is Ubuntu 20.04 plus some extra stuff. I didn't get any problems (besides failing tests when the system libkpathsea6 is installed, but removing it builds worked out).
I can create a PPA for TeX Live (and related) packages for 20.04LTS to ship TL2020 as we have it in Debian.
BTW, I have just rebuild the current texlive-bin from Debian/sid on Pop-OS which is Ubuntu 20.04 plus some extra stuff. I didn't get any problems (besides failing tests when the system libkpathsea6 is installed, but removing it builds worked out).
I can create a PPA for TeX Live (and related) packages for 20.04LTS to ship TL2020 as we have it in Debian.
I just would like to have a suggestion about the version number, since the documentation at https:/ /help.launchpad .net/Packaging/ PPA/BuildingASo urcePackage# versioning isn't very specific about this.