$ git clone -n https://gitee.com/src-opencloudos-rpms/liblayout.git /var/lib/mock/dist-oc9-build-46828-14592/root/chroot_tmpdir/scmroot/liblayout
Cloning into '/var/lib/mock/dist-oc9-build-46828-14592/root/chroot_tmpdir/scmroot/liblayout'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/liblayout
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 993d057 import liblayout-0.2.10-3.tl4