On 20 Jun 2002 mwm@mired.org wrote:

> You have sent me email which appears to be, or contain, HTML
> text. Sending HTML texts is one of the primary means viruses use to

> [ This notice was generated by TMDA v0.55 (http://tmda.sf.net/),
>   an automated junk-mail reduction system. ]

Make sure this mailer doesn't reply to mailing lists. But maybe it already
does ...

It is interesting to note the headers for the email sent to your server
didn't even come from netbsd's mailing list mail server.

Viruses -- just /dev/null them.

   Jeremy C. Reed

A list of mail filters, virus checkers, spam prevention tools:
http://www.reedmedia.net/misc/mail/filters.html