Mailman for Plesk - allow use together with delimiter used in postfix main.cf
If you have configured additional delimiters in postfix (/etc/postfix/main.cf) it is not possible to successfully deliver a mail to a mailing list - if that mailing list address contains also one of the symbols configured as delimiter.
The solution is very simple and could be a very generic change in plesk standard config:
In /etc/postfix/master.cf just change the config string for mailman in the end of line from ${nexthop} ${user} ${recipient}
to:
${nexthop} ${mailbox}
This will parse all necessary parameters before the @.
Taken from: http://www.postfix.org/pipe.8.html
raupe
shared this idea
This request did not gain popularity during many years. It may only be required for a very specific, small user group. Please apply the workaround already mentioned in the request.
-- PD