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Date:      Tue, 27 Nov 2018 09:06:55 +0700
From:      Victor Sudakov <>
To:        Trond =?iso-8859-1?Q?Endrest=F8l?= <>
Cc:        FreeBSD questions <>
Subject:   Re: Invalid DKIM signatures in this list
Message-ID:  <>
In-Reply-To: <>
References:  <> <>

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Trond Endrest=F8l wrote:
>> Dear Colleagues,
>> I have noticed that the Mailman which manages this list keeps the sender=
>> "DKIM-Signature:" header intact but modifies the body of the message by =
>> a footer.
>Are you sure?

Absolutely. You can review this message to the list as a recent example:=20

>When I received your message, the hash was made up using Message-ID,
>Subject, To, From, Date, and In-Reply-To. I failed to find the latter

What "latter field" are you talking about? I'm talking about the *body*
of the message being tampered with. The hash of the *body* is also=20
signed and present in the DKIM-Signature.

Victor Sudakov,  VAS4-RIPE, VAS47-RIPN

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