On 06/08/2022 12:07, Jan Willem Stegink via Exim-dev wrote:
> * When a domain is created to be moved while testing and setting up:
> Mail from another domain on the shared server goes to the preparated site unable to receive mail.
>
>
> * When a domain has MS Exchange:
> originaldomain.com -> forwardingdomain.com (exists on same shared server)-> externalmxdomain.com returns with No such recipient here.
>
> You can also read my web page https://webhostingtech.nl/monitoring-email/solve-exim-issues/
>
> Proposed for exim.conf:
> domainlist external_mx_domains = lsearch;/etc/virtual/external_mx_domains
> routing: domains = +external_mx_domains : ! +local_domains
What you decide is right for your Exim configuration file is up to you.
There's no change implied in the Exim codebase.
That's why the configuration is a file.
--
Cheers,
Jeremy
