$ git clone -n https://gitee.com/opencloudos-stream/procps-ng.git /var/lib/mock/dist-ocs23-build-27888-1191/root/chroot_tmpdir/scmroot/procps-ng
Cloning into '/var/lib/mock/dist-ocs23-build-27888-1191/root/chroot_tmpdir/scmroot/procps-ng'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/procps-ng
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3cf7ff !2 Remove empty directories causes rpmbuild errors Merge pull request !2 from ZoeDong/master