Re: Question about retaining mail authenticated user

Hi Matus, Sorry for the relay answering. I need to receive authenticated email in Postfix. Later send it to to Amavis and in the returning from Amavis instance, I need to use different smtp clients of Postfix for each customer. If I do that without Amavis, in the first smtpd with sasl I can kn

Re: Question about retaining mail authenticated user

Hi Matus, I don't need Spamassassin to trust wether a mail comes from authenticated source or not. I needed to know which one, is the authenticated user has sent an email in the smtpd instance returning from Amavis for being able to give that mail an action with a poilcy. By the way, I would

Re: Question about retaining mail authenticated user

On 21.05.21 14:43, ego...@ramattack.net wrote: I don't need Spamassassin to trust wether a mail comes from authenticated source or not. I provided an example of how to find out the authenticated user by using existing solution, e.g. smtpd_sasl_auth_enable=yes. I needed to know which one, is t

Re: Question about retaining mail authenticated user

I know there's a possibility of using smtpd sasl authenticated header but I don't really trust in that way... Oh, because the client might provide a fake one? On 20.05.21 22:41, ego...@ramattack.net wrote: Yep. We use dedicated ip addresses for each customer (just for providing a good servic

Re: Question about retaining mail authenticated user

Hi Wietse!! Thanks a lot for your time. I answer below :) I’m the same person behind ego...@gmail.com. > El 20 may 2021, a las 20:02, Wietse Venema escribió: > > > > Egoitz Aurrekoetxea: >> Good afternoon, >> >> I have a Postfix machine that accepts outgoing mail when MUA has >> authentic

Re: Question about retaining mail authenticated user

Egoitz Aurrekoetxea: > Good afternoon, > > I have a Postfix machine that accepts outgoing mail when MUA has > authenticated. Later I send that email to Amavis in order to get tagged or > signed (with DKIM and Altermime). When that mails come back from Amavis > (in the Postfix smtpd instance where

Question about retaining mail authenticated user

Good afternoon, I have a Postfix machine that accepts outgoing mail when MUA has authenticated. Later I send that email to Amavis in order to get tagged or signed (with DKIM and Altermime). When that mails come back from Amavis (in the Postfix smtpd instance where amavis processed mail is delivere