$ git clone -n https://gitee.com/src-opencloudos-rpms/liblouis.git /var/lib/mock/dist-oc9-build-70391-47428/root/chroot_tmpdir/scmroot/liblouis
Cloning into '/var/lib/mock/dist-oc9-build-70391-47428/root/chroot_tmpdir/scmroot/liblouis'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/liblouis
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ffe733 import liblouis-3.23.0-5.tl4