$ git clone -n https://gitee.com/src-opencloudos-rpms/sord.git /var/lib/mock/dist-oc9-build-53380-14748/root/chroot_tmpdir/scmroot/sord
Cloning into '/var/lib/mock/dist-oc9-build-53380-14748/root/chroot_tmpdir/scmroot/sord'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/sord
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c1935db import sord-0.16.14-3.tl4