$ git clone -n https://gitee.com/src-anolis-nde/nde-backgrounds.git /var/lib/mock/dist-an8.9-nde-build-408890-72642/root/chroot_tmpdir/scmroot/nde-backgrounds
Cloning into '/var/lib/mock/dist-an8.9-nde-build-408890-72642/root/chroot_tmpdir/scmroot/nde-backgrounds'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-nde/nde-backgrounds
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6e4c45 !11 修改默认主题为白色 Merge pull request !11 from Kingland/a8