$ git clone -n https://gitee.com/opencloudos-stream/golang-github-hydrogen18-memlistener.git /var/lib/mock/dist-oc9-epol-build-101142-65754/root/chroot_tmpdir/scmroot/golang-github-hydrogen18-memlistener
Cloning into '/var/lib/mock/dist-oc9-epol-build-101142-65754/root/chroot_tmpdir/scmroot/golang-github-hydrogen18-memlistener'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/golang-github-hydrogen18-memlistener
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6da8a9 update