You *could* ban RTF's, since almost nobody uses them. But you will get the occasional PHB that will protest.<br><br><div class="gmail_quote">On Sun, May 31, 2009 at 3:28 PM, Paul Welsh <span dir="ltr"><<a href="mailto:paul.welsh.3@googlemail.com">paul.welsh.3@googlemail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Had a few of these today; message containing an RTF attachment of under 1k<br>
and no message body. Rather like the png attachment spam that I started<br>
noticing in earnest a few weeks ago.<br>
<br>
Anyone know of a good spamassassin rule to detect these?<br>
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</font></blockquote></div><br><br clear="all"><br>-- <br>Alex Neuman van der Hans<br>Reliant Technologies<br>+507 6781-9505<br>+507 202-1525<br><a href="mailto:alex@rtpty.com">alex@rtpty.com</a><br>Skype: alexneuman<br>