$ git clone -n https://gitee.com/fundawang/gdm.git /var/lib/mock/dist-an23-build-248791-63298/root/chroot_tmpdir/scmroot/gdm
Cloning into '/var/lib/mock/dist-an23-build-248791-63298/root/chroot_tmpdir/scmroot/gdm'...
$ git reset --hard 3fd98209c96ca40dd79105a72a4160841aacfc69
HEAD is now at 3fd9820 44.0