$ git clone -n https://gitee.com/taijuanZZY/gtk3.git /var/lib/mock/dist-an23-build-252698-63493/root/chroot_tmpdir/scmroot/gtk3
Cloning into '/var/lib/mock/dist-an23-build-252698-63493/root/chroot_tmpdir/scmroot/gtk3'...
$ git reset --hard 6acd26fe3766f62803f0e77a8a6966d33eb18eca
HEAD is now at 6acd26f Optimize spec file