SPF and trusted forwarder

Phil Susi psusi at ubuntu.com
Tue Jun 6 15:29:25 CEST 2017


On 6/6/2017 4:46 AM, Dominic Raferd wrote:
> ​I don't know whether it is possible to change Amavis's behaviour but it is
> doing the right thing in terms of SPF because it is only the latest ip that
> it can have any confidence in - earlier headers (reporting a previous ip)
> could be fake.

Unless you know and trust the forwarding server, in which case you can
trust the Recieved: header it added.



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