$ git clone -n https://gitee.com/src-opencloudos-rpms/colord-gtk.git /var/lib/mock/dist-oc9-build-63356-16463/root/chroot_tmpdir/scmroot/colord-gtk
Cloning into '/var/lib/mock/dist-oc9-build-63356-16463/root/chroot_tmpdir/scmroot/colord-gtk'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/colord-gtk
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c31e56 import colord-gtk-0.3.0-5.tl4