$ git clone -n https://gitee.com/opencloudos-stream/libpipeline.git /var/lib/mock/dist-ocs23-build-121288-8678/root/chroot_tmpdir/scmroot/libpipeline
Cloning into '/var/lib/mock/dist-ocs23-build-121288-8678/root/chroot_tmpdir/scmroot/libpipeline'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libpipeline
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27e8230 !1 Upgrade to version 1.5.7 Merge pull request !1 from abushwang/master