$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-color-manager.git /var/lib/mock/dist-oc9-build-63172-16463/root/chroot_tmpdir/scmroot/gnome-color-manager
Cloning into '/var/lib/mock/dist-oc9-build-63172-16463/root/chroot_tmpdir/scmroot/gnome-color-manager'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-color-manager
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da3d1e4 import gnome-color-manager-3.36.0-4.tl4