I heartily concur with Elton. I originally purchased Post.Office 3.5 back in
September of 2003, but I didn't get around to installing it until recently.
I was almost done with installation on the 16th of this month when I heard
about the 3.6 upgrade with ClamAV. Now, coupled with the spam filtering
capabilities of the SpamAssassin plug-in and the virus checking capabilities
of the ClamAV plug-in, Post.Office is catching almost all of the junk that
previously had to be filtered on the client side. I forward what they catch
to spamassassin@xxxxxxxxxx and clamav@xxxxxxxxxx on the Apple OSX mail
client that sits on the Post.Office server, and it's interesting to see how
much they catch. I can also use what they catch to teach SpamAssassin's
Bayesian filter. Personally, I've set up the filters in this order:
blackhole lists, SpamAssassin, ClamAV. I only want SpamAssassin to deal with
what isn't kicked out by the blackhole lists, and ClamAV is the last line of
defense against unwanted email.
Sincerely,
Charles Lai
-----Original Message-----
From: Elton [mailto:ehd@xxxxxxxxxxx]
Sent: Tuesday, June 22, 2004 6:56 AM
To: post_office@xxxxxxxxxxxxxxx
Subject: Re: help with filters
> Tenon do something!
They did -- upgrade to version 3.6 and use the new ClamAv plugin.
I had a similar body_text filter that trapped the .extension body_text
you outline (and a few others); while I did not have much of a false
positive problem, I replaced this filter with ClamAv -- no false
positives and it filters the same .extension files.
Elton
On Jun 22, 2004, at 4:33 AM, postoffice@xxxxxxxxxxxx wrote:
>
> Hi all, here I am fighting with filters, and since I'm less than a
> newbie it
> is always a headache for me, will you help me? should be easy
>
> I have a filter intercepting all suspect attachment:
>
> Body / Text = *,exe|,scr|,bin|,vba|,pif|,src*
>
> where , = .
>
> I'm having lots of "good but intercepted" emails that I have to
> correct and
> resend manually, because PO does not recognize attachments, but
> consider the
> message as a entire thing (Tenon do something!), so:
>
> I want to add a line to exclude all messages to a specified email
> adrs, so I
> think I'll add a
>
> Header / To: = *myaddress*
>
>
> first question:
> which Op use? NOT? or NOT AND?
>
> second question:
> what if I'll need to add one more "Header / To:" field? which Op use
> in that
> case
>
> third q:
> what if I'll need to intercept Subject parts too?
>
>
> Thanks!
>
>
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