$ git clone -n https://github.com/xcp-ng-rpms/xcp-ng-deps /var/lib/mock/dev-testing-21-22/root/chroot_tmpdir/scmroot/xcp-ng-deps
Cloning into '/var/lib/mock/dev-testing-21-22/root/chroot_tmpdir/scmroot/xcp-ng-deps'...
$ git reset --hard test
fatal: ambiguous argument 'test': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'