$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-control-center.git /var/lib/mock/dist-oc9-build-69922-47358/root/chroot_tmpdir/scmroot/gnome-control-center
Cloning into '/var/lib/mock/dist-oc9-build-69922-47358/root/chroot_tmpdir/scmroot/gnome-control-center'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-control-center
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8a0aa0 import gnome-control-center-44.4-1.tl4