$ git clone -n https://gitee.com/src-opencloudos-rpms/ipmitool /var/lib/mock/dist-oc8-build-57932-15808/root/chroot_tmpdir/scmroot/ipmitool
Cloning into '/var/lib/mock/dist-oc8-build-57932-15808/root/chroot_tmpdir/scmroot/ipmitool'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ipmitool
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a8f763 import ipmitool-1.8.18-19.tl3