I am trying to re-write sender email address n...@host.some.domain to be
name+host@other.domain.
In main.cf I have:
sender_canonical_classes = envelope_sender
sender_canonical_maps = pcre:/etc/postfix/generic-pcre
In /etc/postfix/generic-pcre I have:
/^(.*)@(\w+).([.\w]+)/ ${1}+${2}@other.domain
If I run the following command:
postmap -q "n...@host.some.domain" pcre:/etc/postfix/generic-pcre
name+host@other.domain
With that I have assumed I have what I want. Unfortunately, I don't
understand the recursion, or some other part of the equation, as the
actual e-mail address on the receiving end looks something like:
name+host+some+some+some+some+some+some+some+some+some@other.domain .
It might be (as substitution has been done to protect the innocent):
name+host+other+other+other+other+other+other+other+other+other@other.domain
If you know where I am in error, your help is appreciated.
Thank you.
