Re: dmarc failure when sending to the list

From: Scott Kitterman <>
Date: Mon, 07 Jul 2014 09:39:03 -0400

On July 7, 2014 9:16:50 AM EDT, "A. Schulze" <> wrote:
>Patrick Proniewski:
>> Is this a problem on my side?
>I don't think so.
>your message was sent to me any cc opendkim-users.
>direct I saw "Content-Transfer-Encoding: quoted-printable"
>via opendkim-users I received the message as
>"Content-Transfer-Encoding: 8bit"
>So the listserver rewrite your message and invalidates your signature.

It's better to convert before signing to mitigate the risk of failures due to downstream changes.

Scott K
Received on Mon Jul 07 2014 - 13:40:00 PST

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