> The origin of a git repo is more or less just the contents of the .git directory in a remote location. That's it. You don't even need to run a git server if you're happy enough using ssh for transport.

Yeah. You probably do want to make sure you turn your .git/ into a "bare" git repository but that's basically it.

And it's what I do too: an OCI container that gives me access to all my private Git repos (it sets up SSH with U2F so I get to use my Yubikey to push/pull from various machines to those Git repos).