$ git clone -n https://gitee.com/fundawang/gdm.git /var/lib/mock/dist-an23-build-248768-63298/root/chroot_tmpdir/scmroot/gdm
Cloning into '/var/lib/mock/dist-an23-build-248768-63298/root/chroot_tmpdir/scmroot/gdm'...
$ git reset --hard 38a85b2e49817e86f7483dc33d20e036dc23b108
HEAD is now at 38a85b2 44.0