$ git clone -n https://gitee.com/src-opencloudos-rpms/liberation-narrow-fonts.git /var/lib/mock/dist-oc9-build-42138-14591/root/chroot_tmpdir/scmroot/liberation-narrow-fonts
Cloning into '/var/lib/mock/dist-oc9-build-42138-14591/root/chroot_tmpdir/scmroot/liberation-narrow-fonts'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/liberation-narrow-fonts
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23d762f import liberation-narrow-fonts-1.07.6-3.tl4