$ git clone -n https://gitee.com/src-opencloudos-rpms/opensm.git /var/lib/mock/dist-oc9-build-70969-47495/root/chroot_tmpdir/scmroot/opensm
Cloning into '/var/lib/mock/dist-oc9-build-70969-47495/root/chroot_tmpdir/scmroot/opensm'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/opensm
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 01bd0fa import opensm-3.3.24-4.tl4