$ git clone -n https://gitee.com/src-opencloudos-rpms/ldapjdk.git /var/lib/mock/dist-oc9-la64-build-135132-78889/root/chroot_tmpdir/scmroot/ldapjdk
Cloning into '/var/lib/mock/dist-oc9-la64-build-135132-78889/root/chroot_tmpdir/scmroot/ldapjdk'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ldapjdk
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d72b3cf import ldapjdk-5.4.0-5.tl4