I have milter chain opendkim->opendmarc->amavisd-milter for incoming
external mail. Postfix 3.1.0 from Ubuntu 16.04.5.
As I understand, the correct positioning of milter inserted internal headers
would be above postfix's own. But it seems all Authentication-Results are
added below it, so SpamAssassin won't consider them as internal.
Return-Path: <x...@xxx.com>
X-Spam-Status: ...
Received: from xxx (xxx [1.2.3.4])
by hege.li (Postfix) with ESMTP id xxxxxxxx
for <h...@hege.li>; Thu, 8 Nov 2018 16:55:03 +0200 (EET)
Authentication-Results: hege.li; dmarc=none (p=none dis=none) header.from=xxx
Authentication-Results: hege.li; spf=pass smtp.mailfrom=xxx
Authentication-Results: hege.li;
dkim=pass (1024-bit key; unprotected) header.d=xxx.com
header.i=@xxx.com header.b=xxx;
dkim-atps=neutral
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=xxx.com; s=s1024; ...
Received: from xxx.com ...
From: Fubar <x...@xxx.com>
Both open* milters seem to insert the header at index 1.
dmarcf_insheader(ctx, 1, AUTHRESULTSHDR..
dkimf_insheader(ctx, 1, AUTHRESULTSHDR..
I found some old talk about indexes etc, but I'm still confused. What needs
to be done so they end up above postfix's own header?
Cheers,
Henrik
