ource, which enables
    <a href="resources/addressmodifycode.html">ADDRESSMODIFYCODE</a>
    to rewrite addresses in message text bodies.  If you prefer to not have
    addresses in message bodies modified when SPAMMODE is enabled,
    you must explicitly disable the MODIFYBODYADDRESSES resource.
    </p>

<h3><a name="get_disp"><tt>readmail::MAILhead_get_disposition</tt>: API change.</a></h3>
    <p>The calling interface to <tt>readmail::MAILhead_get_disposition</tt>
    has been changed to the following: