Autor: David Woodhouse
Data:
A: Marc Perkel
CC: exim-users, Oliver Howe
Assumpte: Re: [exim] DMARC and Exim
On Fri, 2012-02-03 at 11:11 -0800, Marc Perkel wrote:
> Just a quick question. SPF breaks email forwarding. Does DMARC get
> around this limitation?
AFAICT it makes it worse, by applying SPF rules to the From: header
instead of just the reverse-path.
And there's no way to advertise a DMARC record that says "ignore any SPF
records and apply *only* DKIM".
DMARC just looks like another train-wreck to me.
--
dwmw2