Hi @A75G,
thank you for your work, so far im using your murmur/mumble docker.
Still, i have some suggestions for this particular docker:
Rename the docker with "murmur", since this is the real name of the server application for mumble.
The Project Page is not mumble.com, but mumble.info.
Latest and 1.3.2 branches doesn't pull 1.3.2 but 1.3.1.
Greetings