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List:       postfix-users
Subject:    Re: Validation DMARC
From:       "Wesley Peng" <wesley () thepeng ! eu>
Date:       2019-11-24 23:21:37
Message-ID: ffed27ef-2670-4e2e-abee-c64f8d94f581 () www ! fastmail ! com
[Download RAW message or body]

Why it doesn't break From: header SPF? Just curious 

On Mon, Nov 25, 2019, at 4:12 AM, Chris Wedgwood wrote:
> > Or in short: DMARC intentionally breaks every mailinglist and every
> > mail-forwarding. So, if a mail-provider uses a strict DMARC-policy,
> > it effectively says: "Our mail-addresses may not be used for
> > mailinglists."
> 
> this message (i am replying to) from you on this mailing list is not
> broken
> 
[Attachment #3 (text/html)]

<!DOCTYPE html><html><head><title></title><style \
type="text/css">p.MsoNormal,p.MsoNoSpacing{margin:0}</style></head><body><div>Why it \
doesn't break From: header SPF? Just curious&nbsp;</div><div><br></div><div>On Mon, \
Nov 25, 2019, at 4:12 AM, Chris Wedgwood wrote:<br></div><blockquote type="cite" \
id="qt"><div>&gt; Or in short: DMARC intentionally breaks every mailinglist and \
every<br></div><div>&gt; mail-forwarding.&nbsp; So, if a mail-provider uses a strict \
DMARC-policy,<br></div><div>&gt; it effectively says: "Our mail-addresses may not be \
used for<br></div><div>&gt; mailinglists."<br></div><div><br></div><div>this message \
(i am replying to) from you on this mailing list is \
not<br></div><div>broken<br></div><div><br></div></blockquote></body></html>



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