Re: Question abour SRS in sendmail

David Woodhouse <[email protected]> Tue, 19 Jul 2005 10:25:17 -0400
Newsgroups gmane.mail.spam.srs.general
Message-ID <[email protected]>
On Tue, 2005-07-19 at 15:20 +0100, Sarah Carroll wrote:
> Surely this question is exactly what SRS is all about? Some mail servers 
> NEED to forward mail on behalf of others, and SRS is meant to provide a 
> method whereby we can.

You _already_ can, and that's been true for years. Fernando is reporting
that a _small_ number of recipients are now rejecting valid mail which
his servers have forwarded.

SRS is a hack to work around the broken policies of those recipients.
Brian is suggesting would be better for Fernando to get those recipients
to _fix_ their broken policies, instead of trying to work around them.

I'm inclined to agree. Contact the postmaster at the broken sites which
are rejecting valid mail, refer them to something like
http://david.woodhou.se/why-not-spf.html and suggest that they stop
rejecting mail for SPF failure.

-- 
dwmw2