$ git clone -n https://src.fedoraproject.org/rpms/kubernetes.git /var/lib/mock/f41-build-755428-13413/root/chroot_tmpdir/scmroot/kubernetes
Cloning into '/var/lib/mock/f41-build-755428-13413/root/chroot_tmpdir/scmroot/kubernetes'...
$ git fetch origin 5cd68633bf66776f04a4553cbfc29229dc7824fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kubernetes
 * [new ref]         5cd68633bf66776f04a4553cbfc29229dc7824fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5cd6863 Eliminate use of obsolete %patchN syntax (#2283636)