$ git clone -n https://gitee.com/xiang-zao/systemd.git /var/lib/mock/dist-an23-build-254365-63557/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an23-build-254365-63557/root/chroot_tmpdir/scmroot/systemd'...
$ git reset --hard origin/test
HEAD is now at f681c9d test