$ git clone -n https://gitee.com/src-opencloudos-rpms/sil-nuosu-fonts.git /var/lib/mock/dist-oc9-build-63415-16463/root/chroot_tmpdir/scmroot/sil-nuosu-fonts
Cloning into '/var/lib/mock/dist-oc9-build-63415-16463/root/chroot_tmpdir/scmroot/sil-nuosu-fonts'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/sil-nuosu-fonts
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db991bc import sil-nuosu-fonts-2.200-5.tl4