$ git clone -n https://gitee.com/src-opencloudos-rpms/ipmitool.git /var/lib/mock/dist-oc9-build-41679-14591/root/chroot_tmpdir/scmroot/ipmitool
Cloning into '/var/lib/mock/dist-oc9-build-41679-14591/root/chroot_tmpdir/scmroot/ipmitool'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ipmitool
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f081a55 import ipmitool-1.8.19-4.tl4