$ git clone -n https://src.fedoraproject.org/rpms/dpdk.git /var/lib/mock/f41-build-2624008-25573/root/chroot_tmpdir/scmroot/dpdk
Cloning into '/var/lib/mock/f41-build-2624008-25573/root/chroot_tmpdir/scmroot/dpdk'...
$ git fetch origin f5181729a6864e4a0b445f8044fcfa2eddbd1e78:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dpdk
 * [new ref]         f5181729a6864e4a0b445f8044fcfa2eddbd1e78 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f518172 convert license to SPDX