$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-control-center.git /var/lib/mock/dist-oc8-build-231771-81641/root/chroot_tmpdir/scmroot/gnome-control-center
Cloning into '/var/lib/mock/dist-oc8-build-231771-81641/root/chroot_tmpdir/scmroot/gnome-control-center'...
$ git fetch origin 3b60410ebf6ca51067cf1b8ba0294546f8bb0b4a:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-control-center
 * [new ref]         3b60410ebf6ca51067cf1b8ba0294546f8bb0b4a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b60410 import gnome-control-center-3.28.2-39.tl3