From: Justin Forbes on
gitlab.com
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/995#note_54517...
@dzickusrh Our documentation has been wrong for a year. Cloning the
project to your own namespace should grab all branches, so origin/master
should still just work. origin/<branch> should point to their sync of
master. upstream/master should point to the kernel-ark/master branch
directly.