Re: proper syntax for SenderHeaders in opendkim.conf

From: <patpro_at_patpro.net>
Date: Wed, 28 Jan 2015 13:49:40 +0100

On 28 janv. 2015, at 13:05, A. Schulze <sca_at_andreasschulze.de> wrote:

> But SenderHeaders was removed the latest opendkim version.
> see "Discontinue support for ADSP"
> in http://lists.opendkim.org/archive/opendkim/announce/2014/12/0049.html


Oh. crap. I though I've found the best workaround for signing emails sent by my mailing list server. Looks like I'm back to square one.

What is the best way then to sign outgoing email on a list server when:
- domain name is shared with regular users (eg. "a-mailing-list_at_patpro.net" and "some-user_at_patpro.net")
- mailing list keeps subscriber's email address as From:
- subscribers have their own mail provider (gmail, hotmail…)

According to http://www.opendkim.org/opendkim-README, paragraph "MAILING LISTS" I'm good with (1) and (2): got a key, sign the whole domain patpro.net. But obviously I can't sign an email on behalf of a subscriber (eg. "From: user_at_gmail.com").

Patrick
Received on Wed Jan 28 2015 - 12:49:56 PST

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