$ git clone -n https://gitee.com/gaohongmei/gnome-desktop3.git /var/lib/mock/dist-an23-build-263503-63943/root/chroot_tmpdir/scmroot/gnome-desktop3
Cloning into '/var/lib/mock/dist-an23-build-263503-63943/root/chroot_tmpdir/scmroot/gnome-desktop3'...
$ git reset --hard faa38eb1603d6180ab3cdd62345052d290d8f79c
HEAD is now at faa38eb 44.0