Exim4 dynamic plus addressing
I have Ubuntu and Exim4, where I'd like to enable "plus addressing", in order to be able to use firstname.lastname@example.org dynamic aliases.
I've been told I need to insert this in
local_part_suffix = +* local_part_suffix_optional
I don't have
exim.conf so I opened
exim4.conf. But there I see "#--AUTOMATICALLY GENERATED - DO NO EDIT!". I searched a bit and it looks like on Ubuntu/Debian I should work with
update-exim4.conf.conf then run
update-exim4.conf but it doesn't seem to work.
Someone already successfully configured this?