On 03.10.14, 16:21, Wietse Venema wrote: > giacomo: > > > > > > I would like to split this email on the relative folder of the > > > > > > target user of domain. The internal mail server use postfix. The > > > > > > server work fine with virtual user sending e receiving mail > > > > > > internally. It's possible this operation? Is there any program > > > > > > or procedure to use with postfix to do this? > > > > > > > > > > You "should" be able to do this with a fetchmail-like program that > > > > > looks at the Postfix X-Original-To address header. > > > > > > > > > > DO NOT USE the To: address header for this purpose. Doing so will > > > > > result in delivery loops with mailing list articles. For example, > > > > > this reply message does not have your address in the To: header; > > > > > and you would be sending it back to postfix-users@postfix.org. > > > > > That would cause you to lose your mailing list membership. > > > > I've one problem, the messages are without X-Original-To header. > ... > > Received: from isp.mailserver.com ([xxx.x.x.x]) > > by localhost (isp.mailserver.com [xxx.x.x.x]) (amavisd-new, port 10024) > > with ESMTP id 7FO08wsiMVCK for <catch...@realdomain.com>; > > Fri, 3 Oct 2014 18:05:00 +0200 (CEST) > > As you see above, the ISP expands virtual aliases before their > content filter. I suspect that this is why they lose the original > recipient. > > > Received: from mail.somedomain.com (mail.somedomain.com [yyy.yyy.yyy.yy]) > > by isp.mailserver.com (Postfix) with ESMTP id F09FD4AC55F > > for <us...@realdomain.com>; Fri, 3 Oct 2014 18:04:57 +0200 (CEST) > > I don't understand how the conversion from catch...@realdomain.com > to us...@realdomain.com is done.
The catch...@realdomain.com receive all mail for @realdomain.com. For now I use an internal mail server (HMailServer) that reads and split each messages into the respective mailboxes. I would do the same thing with postfix. > > Regardless, the Postfix Received: header does not show the recipient > with multi-recipient mail. So it is not a good indicator of who the > email was addressed to. > > > From: "News" <n...@somedomain.com> > > To: us...@realdomain.com > > As mentioned, the To: header must not be used - it does not work > for BCC recipients. > > For example, this email reply does not have you in the To: header. > If you were to deliver this email based on the To: header then you > would be sending it right back to the postfix-users mailing list. > > Wietse -- Isaia Luciano ---------------------------------------------- Le informazioni contenute nella presente e-mail e nei documenti/files eventualmente allegati sono confidenziali. Essi sono riservati esclusivamente al destinatario della stessa. La loro eventuale comunicazione, diffusione o, comunque, rivelazione a terzi, nonche' la copiatura e/o conservazione e' vietata. Se avete ricevuto questa e-mail per errore, Vi preghiamo cortesemente di informare immediatamente il mittente della stessa e di distruggerla o, comunque, cancellarla dal Vostro sistema. This e-mail contains confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorised communication, diffusion, disclosure and copy of the material in this e-mail is strictly forbidden. ----------------------------------------------
