$ git clone -n https://gitee.com/wenyuzifang/osinfo-db.git /var/lib/mock/dist-an23-build-471990-74118/root/chroot_tmpdir/scmroot/osinfo-db
Cloning into '/var/lib/mock/dist-an23-build-471990-74118/root/chroot_tmpdir/scmroot/osinfo-db'...
$ git fetch origin d3f08777d5e4cc104de61ad175b5d84b78d7782e:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/osinfo-db
 * [new ref]         d3f08777d5e4cc104de61ad175b5d84b78d7782e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3f0877 Update code from upstream