Thanks nuhll

The project is open source so anyone with a linux install can use it. Their have been experiments with docker, however, a decent solution has yet to be created (time and lack of expertise) and it's really buggy. So I would avoid the docker repo.

Hopefully, the devs come up with ...

LinuxGSM Developer here.

I will look at a workaround to get this working. LinuxGSM relies on checking the webpage for the version number to see if a new version is available.
I will instead have to compare both stable and experimental to make sure admins who use "experimental branch" always get ...