$ git clone -n https://gitee.com/src-opencloudos-rpms/munge.git /var/lib/mock/dist-oc9-build-129232-77730/root/chroot_tmpdir/scmroot/munge
Cloning into '/var/lib/mock/dist-oc9-build-129232-77730/root/chroot_tmpdir/scmroot/munge'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/munge
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eeadebf import munge-0.5.15-4.tl4