References

• git
• ssh-over-systemd
• nix

What do you need

• GIT_SSH_COMMAND - working ssh wrap, see ssh-over-systemd
• to have remote configured to accept your identity, pass it to ssh.
• HOME - idk if actually needed.
• GIT_AUTHOR_NAME, GIT_COMMITTER_NAME one of this, or both idk.
• EMAIL - email.