<fontconfig>

  <group>

    <target>Bitstream Vera Sans</target>

    <match>

      <family>Bitstream Vera Sans</family>

      <change>

        <style>Roman</style>

        <into>Regular</into>

      </change>

    </match>

    <like>

      <family>DejaVu Sans</family>

      <family>DejaVu LGC Sans</family>

      <family>Prima Sans</family>

      <family>sans-serif</family>

    </like>

  </group>

</fontconfig>