$ git clone -n https://gitee.com/fe_zhang/gcr3.git /var/lib/mock/dist-an23-build-233095-62644/root/chroot_tmpdir/scmroot/gcr3
Cloning into '/var/lib/mock/dist-an23-build-233095-62644/root/chroot_tmpdir/scmroot/gcr3'...
$ git reset --hard b4bff96c54be613f80c8e0a8bbbf3789caf7aaa5
HEAD is now at b4bff96 Init package from upstream