RE: Debugging [Was Re: Using KeyTable]

From: Murray S. Kucherawy <msk_at_cloudmark.com>
Date: Tue, 25 May 2010 13:15:53 -0700

> -----Original Message-----
> From: tlyons_at_sitehelp.org [mailto:tlyons_at_sitehelp.org] On Behalf Of
> Todd Lyons
> Sent: Tuesday, May 25, 2010 12:13 PM
> To: Murray S. Kucherawy
> Cc: opendkim-users_at_lists.opendkim.org
> Subject: Debugging [Was Re: Using KeyTable]
>
> Did some debugging. Sendmail must be changing it. This is the
> canonicalized Sender header that opendkim is signing:
> sender:oclug-test-bounces_at_mailman.oclug.org
>
> And this is the Sender header that is in the received email:
> Sender: oclug-test-bounces_at_penguin.oclug.org
> [...]
> I have it set to "mailman.oclug.org", whereas the machine hostname is
> penguin.oclug.org (both are in the local-host-names w class file). So
> for some reason, sendmail is rewriting the Sender header that Mailman
> created (and signed) to the machine hostname. I do not have any kind
> of Masquerading or genericstable configured, so I am unsure why
> sendmail is doing that. To be more exact, I don't have any deep or
> meaningful experience with the Sender header specifically, so I am
> unsure if this is even expected behavior.

Can you attach your sendmail.mc, and the contents of your local-host-names file?
Received on Tue May 25 2010 - 20:16:03 PST