$ git clone -n https://gitee.com/opencloudos-stream/freeipmi.git /var/lib/mock/dist-ocs23-build-15263-1041/root/chroot_tmpdir/scmroot/freeipmi
Cloning into '/var/lib/mock/dist-ocs23-build-15263-1041/root/chroot_tmpdir/scmroot/freeipmi'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/freeipmi
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32526ff OCS package init