Re: [exim] stopping spam with forged from:

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Author: Andrew C Aitchison
Date:  
To: exim-users
Subject: Re: [exim] stopping spam with forged from:

On Wed, 25 May 2022, Evgeniy Berdnikov via Exim-users wrote:
> Valid mail with ( From == To || From in To || From in CC ) can be relayed
> from external, by manual redirection or automatical forward.


... or mailing lists that don't rewrite From:

-- 
Andrew C. Aitchison                    Kendal, UK
             andrew@???