$ git clone -n https://gitee.com/renbo02/gnome-control-center.git /var/lib/mock/dist-an8.6-build-94164-45467/root/chroot_tmpdir/scmroot/gnome-control-center
Cloning into '/var/lib/mock/dist-an8.6-build-94164-45467/root/chroot_tmpdir/scmroot/gnome-control-center'...
$ git reset --hard cf6240f96865b1f8d9748018306fce49b3f7513d
fatal: Could not parse object 'cf6240f96865b1f8d9748018306fce49b3f7513d'.