OT, sorry, just to finish up this thread:
myself:
I'm working on a SpamAssassin plugin to implement Spamhaus DWL
(and other 'SA tag'- based DNS lookups).
Done.
Available in the SpamAssassin SVN trunk (on its way to become 3.4.0):
https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6518
Christian Roessner:
I am interested in including the DWL feature from SpamHaus into
postfix.
Wietse:
DWL requires content external content inspection. For example, a
Milter, or a before-or-after-queue SMTP-based filter. Either approach
can be used to verify the DKIM signature
Because my guess is that I have to use some kind of a pre-queue-milter
to check for the VBR-Header and if it exists doing some DWL-DNS
lookup.
Please be careful. The mere existence of a VBR-Info header is
insufficient; before performing any DWL lookups, be sure to use a
suitable validation
On Mon, 2010-11-15 at 10:38:22 +0100, Christian Roessner wrote:
I think that I alone can not do this. But I have seen, there are
several other VBR using websites, so this really could be interesting.
Yet I do not know, how to deal with the DKIM verification, as of
writing this, I use amavis
Christian Roessner:
I am interested in including the DWL feature from SpamHaus into
postfix.
Wietse:
DWL requires content external content inspection. For example, a
Milter, or a before-or-after-queue SMTP-based filter. Either approach
can be used to verify the DKIM signature and the VBR
I am interested in including the DWL feature from SpamHaus into
postfix.
Wietse:
DWL requires content external content inspection. For example, a
Milter, or a before-or-after-queue SMTP-based filter. Either approach
can be used to verify the DKIM signature and the VBR header.
I'm working
On Sun, 2010-11-14 at 13:24:59 +0100, Christian Roessner wrote:
Because my guess is that I have to use some kind of a pre-queue-milter
to check for the VBR-Header and if it exists doing some DWL-DNS
lookup.
Please be careful. The mere existence of a VBR-Info header is
insufficient; before
