$ git clone -n https://gitee.com/opencloudos-stream/dpdk.git /var/lib/mock/dist-ocs23-build-118900-8397/root/chroot_tmpdir/scmroot/dpdk
Cloning into '/var/lib/mock/dist-ocs23-build-118900-8397/root/chroot_tmpdir/scmroot/dpdk'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/dpdk
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c6a197 !2 [I8WRWA]:Rebuild for elfutils in opencloudos-stream Merge pull request !2 from ocs-bot/master