$ git clone -n https://gitee.com/src-opencloudos-rpms/freeipa.git /var/lib/mock/dist-oc9-epol-build-53421-14768/root/chroot_tmpdir/scmroot/freeipa
Cloning into '/var/lib/mock/dist-oc9-epol-build-53421-14768/root/chroot_tmpdir/scmroot/freeipa'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/freeipa
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0c29cd import freeipa-4.10.1-3.tl4