On 27/06/2019 11:51, Axel Rau via Exim-users wrote:
> „Temporary nature" means to me that the receiver may resolve the issue.
Correct, and I'd expect that of both of the examples you gave.
> Does google treat GOOGLEMAIL.com <http://googlemail.com/> and gmail.com <http://gmail.com/> (which both appeared in the recipient list) as different domains?
I think so.
> Both are handled by the same MXes, so I would have to persuade my exim to split by domain but by MX?
> How can this be done?
I'm not sure what you mean by "split by domain but by MX".
I use, on the transport handling my external-smtp :-
multi_domain = ${if match{$host}{(?i)google.com\$} {no}{yes}}
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Cheers,
Jeremy
