Why do so many dovecot list mails fail dmarc?

[Jochen Bern]

On 14.08.21 20:37, @lbutlr wrote:
> On 2021 Aug 13, at 11:11, dovecot at ptld.com wrote:
>> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.ch;
>>      s=protonmail; t=1628873196;
>>      bh=HCYF6+sDiqNN6f9T2srf/HEjnr5eJacuoNxBWXk1XJA=;
>>      h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From;
> 
> [...] I do not know why Reply-to and From are both listed twice.

(That's Reply-To: (the address(es) to which to send replies) and
*In-*Reply-To: (the Message-ID of the mail that *this* e-mail replies
to), FWIW.)

Regards,
-- 
Jochen Bern
Systemingenieur

Binect GmbH

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