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Date: Sun, 13 Jan 2013 11:06:50 -0500
From: Joe Altman <freebsd@chthonixia.net>
To: freebsd-questions@freebsd.org, "Christopher J. Ruwe" <cjr@cruwe.de>
Subject: Re: SPAM-flag on FBSD list
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On Sun, Jan 13, 2013 at 04:48:06PM +0100, Christopher J. Ruwe wrote:
> 
> Hello,
> 
> while testing a new mail configuration on freebsd-test@, I noticed a
> very interesting part in the header, which I just paste
> 
> Old-X-HE-Spam-Score: -2.3
> Old-X-HE-Spam-Report: Content analysis details:   (-2.3 points)
>   pts rule name              description
>  ---- ---------------------- --------------------------------------------------
>  -2.3 RCVD_IN_DNSWL_MED      RBL: Sender listed at http://www.dnswl.org/, medium
>                               trust
>                              [8.8.178.116 listed in list.dnswl.org]

>From the org's web page:

dnswl.org: DNS Whitelist - Protect against false positives

What is dnswl.org?

Dnswl.org is the leading whitelist provider for email filtering. It has
over 80'000 users and contains more than 150'000 entries of "good
mailservers".