$ git clone -n https://gitee.com/newstart-gdlc/nde-backgrounds.git /var/lib/mock/dist-an8.9-nde-build-518506-75391/root/chroot_tmpdir/scmroot/nde-backgrounds
Cloning into '/var/lib/mock/dist-an8.9-nde-build-518506-75391/root/chroot_tmpdir/scmroot/nde-backgrounds'...
$ git fetch origin 4b592dbd0cbe75eedf5518f1ec29cf5bcaace956:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/nde-backgrounds
 * [new ref]         4b592dbd0cbe75eedf5518f1ec29cf5bcaace956 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b592db remove logo