$ git clone -n https://gitee.com/src-opencloudos-rpms/libvisual.git /var/lib/mock/dist-oc9-build-61462-16463/root/chroot_tmpdir/scmroot/libvisual
Cloning into '/var/lib/mock/dist-oc9-build-61462-16463/root/chroot_tmpdir/scmroot/libvisual'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libvisual
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abac2ca import libvisual-0.4.0-4.tl4