$ git clone -n https://gitee.com/zzrun66/neon /var/lib/mock/dist-oc9-build-66725-17116/root/chroot_tmpdir/scmroot/neon
Cloning into '/var/lib/mock/dist-oc9-build-66725-17116/root/chroot_tmpdir/scmroot/neon'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/zzrun66/neon
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 73d156d test