$ git clone -n https://gitee.com/src-opencloudos-rpms/qpid-proton.git /var/lib/mock/dist-oc9-epol-build-54325-14768/root/chroot_tmpdir/scmroot/qpid-proton
Cloning into '/var/lib/mock/dist-oc9-epol-build-54325-14768/root/chroot_tmpdir/scmroot/qpid-proton'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qpid-proton
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8396019 import qpid-proton-0.38.0-3.tl4