$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-video-effects.git /var/lib/mock/dist-oc9-build-41425-14591/root/chroot_tmpdir/scmroot/gnome-video-effects
Cloning into '/var/lib/mock/dist-oc9-build-41425-14591/root/chroot_tmpdir/scmroot/gnome-video-effects'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-video-effects
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1ecc51 import gnome-video-effects-0.5.0-3.tl4