$ git clone -n https://gitee.com/src-opencloudos-rpms/traceroute.git /var/lib/mock/dist-oc9-build-45285-14591/root/chroot_tmpdir/scmroot/traceroute
Cloning into '/var/lib/mock/dist-oc9-build-45285-14591/root/chroot_tmpdir/scmroot/traceroute'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/traceroute
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d36d8e0 import traceroute-2.1.0-3.tl4