<magic priority="50">
      <match value="Article" type="string" offset="0" />
    </magic>
    <sub-class-of type="text/x-tika-text-based-message"/>
  </mime-type>

  <mime-type type="message/partial"/>

  <mime-type type="message/rfc822">
    <magic priority="50">
      <!-- these should be 100% hits...if you see this at offset=0 -->
      <match value="Relay-Version:" type="stringignorecase" offset="0"/>