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Re: [apps-discuss] X-Google-DKIM-Signature:

"Murray S. Kucherawy" <superuser@gmail.com> Wed, 14 May 2014 18:44 UTC

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Date: Wed, 14 May 2014 11:43:55 -0700
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From: "Murray S. Kucherawy" <superuser@gmail.com>
To: "t.petch" <ietfc@btconnect.com>
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Subject: Re: [apps-discuss] X-Google-DKIM-Signature:
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On Wed, May 14, 2014 at 6:17 AM, t.petch <ietfc@btconnect.com> wrote:

> I am seeing
> X-Google-DKIM-Signature
> in the headers of some of the mail I get on IETF lists but struggle to
> see how it can be being used.  Who is going to verify a Google
> proprietary signature?
>

As I understand it, that's an internally generated signature that's given
different handling of some kind by other internal agents.  It's not meant
to be consumed by anyone outside of Gmail, though it is otherwise a valid
DKIM signature.

-MSK

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