dkim and domain name rewrite

dino muzic

New Member
Jan 6, 2024
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Can the following be done?


user@private.domain rewrite into user@public.domain and then dkim signing on user@public.domain


Thanks

regards
dino muzic
 
Address rewriting is not directly implemented in PMG - you can probably leviate the functionality of postfix for it, by adapting the configuration using the templateing engine:
https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#pmgconfig_template_engine
(you'd need to do the rewrite directly in the first smtpd so that the rule-system, which does the signing sees the public.domain)

I'd only recommend this is you know your way around postfix configuration.

I hope this helps!