Re: [nznog] SPF and mail forwarding, best practice?

On 18 Apr 2014, at 15:01, Richard Hector wrote:

I'm in an organisation that uses a forwarding mailserver to give (some) members user(a)organisation email addresses, which get forwarded to their regular address.

The trouble is, I have SPF on my domain, and one at least of the receiving MTAs checks it, and my mail gets rejected as a consequence.

What's the best solution?

Rewrite the ‘Sender’ and ‘Return-Path’ headers to be something like bounces(a)organisation, while still leaving the original ‘From’ header intact.