$ git clone -n https://gitee.com/opencloudos-stream/openstack-placement.git /home/lib/mock/dist-ocs23-loongarch64-build-190824-12891/root/chroot_tmpdir/scmroot/openstack-placement
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-190824-12891/root/chroot_tmpdir/scmroot/openstack-placement'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/openstack-placement
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 8fd1e6f !2 do not support doc to remove many deprecated packages Merge pull request !2 from abushwang/master