File _constraints of Package kf6-kjobwidgets

<constraints>
    <hardware>
      <disk>
        <size unit="G">4</size>
      </disk>
      <memory>
        <size unit="G">4</size>
      </memory>
    </hardware>
  <overwrite>
    <conditions>
      <arch>ppc64le</arch>
    </conditions>
    <hardware>
     <memory>
      <size unit="G">8</size>
     </memory>
    </hardware>
  </overwrite>
</constraints>