[Mailman-Users] Hide Senders IP-Adress (not Email-Adress) when sending mail to list

[Ralf Hildebrandt]

> I am trying to find a solution for filtering the first-senders ip/host
> information out of an email header. (I am running mailman with postfix).

The very first? E.g. the IP of the dialup the user is sending from?

> I am already doing the anonymization when sending mail for "normal"
> users by setting smtpd_sasl_authenticated_header=yes and then using
> header_checks to replace the part of the header where the users ip
> address can be found with 127.0.0.1.

OK. Why not do the same for the other users?

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt at charite.de | http://www.charite.de