On 27.10.2016 14:18, linuxc128 wrote: > Is there any other option in my configuration which might be > responsible for making postfix append "@myserver.com" instead > of looking up the alias?
http://www.postfix.org/ADDRESS_REWRITING_README.html should get you started. > Why did it work with my previous configuration and why is it > recommended as a solution > https://www.bfccomputing.com/postfix-multiple-recipients-for-always_bcc/ > if it wouldn't work in general? That blog post is more than ten years old and does not provide related "postconf -n" output, so who's to say what the author did? -Ralph