Re: Postfix, clamav and Spamassasin - delete high scoring spam

2017-10-25 Thread Andrzej A. Filip
Robert Schetterer wrote: > Am 25.10.2017 um 20:55 schrieb Emanuel: >> Hello, >> >> I use Postfix, clamav and spamassain to figth the spam in my server. >> >> I my custom_rules from spamassasin i add the following rule to give 100 >> points to emails that contain infected attachments. >> >> prio

Re: Make smtp client talk through SSH tunnel?

2017-01-04 Thread Andrzej A. Filip
Matthias Andree wrote: > Greetings and a happy new year, > > > I still am in a situation where I occasionally need to have an SMTP > client (preferable Postfix's) talk through an SSH tunnel. > > I know we have the smtp(8) client, and we have the pipe(8) client for > injecting RFC5322 stuff into co

Re: Milter not to all messages

2016-03-11 Thread Andrzej A. Filip
Alfredo Saldanha wrote: > Is there some way to use milter check in a type of conditional ? > In my situation here, it can not be mandatory to each message. > I'm asking this because some users here want to receive all messages without > Spam verification. > > Part of my main.cf: > http://dpaste.c

Re: Different message size per domain [Per-Recipient Data Responses (Exim)]

2015-08-24 Thread Andrzej A. Filip
Claus Assmann wrote: >> With SMTP there is no per-recipiet end-of-data reply, and a >> reject reply will block mail for all recipients. > > AFAICT PRDR can do that -- it's implemented in exim and some other MTA. > However, it's barely used... One way to "encourage" its implementation would be to

Re: Mail receive events

2015-08-10 Thread Andrzej A. Filip
Gyeong Deok Kwon wrote: > Hello postfix community, > > I have a postfix(from source code) + dovecot setup for my university > term-project. > I want postfix call my custom function whenever postfix receive mails, > but couln't find the function. > > Can I know the function of handling mail recepti

Re: OS accounts/users with @

2015-08-01 Thread Andrzej A. Filip
wie...@porcupine.org (Wietse Venema) wrote: > Andrzej A. Filip: >> wie...@porcupine.org (Wietse Venema) wrote: >> [...] >> > In any case, using UNIX system account names with @ is a mistake, >> > and I will not put in a great deal of effort to make that easy. >

Re: OS accounts/users with @

2015-07-30 Thread Andrzej A. Filip
wie...@porcupine.org (Wietse Venema) wrote: [...] > In any case, using UNIX system account names with @ is a mistake, > and I will not put in a great deal of effort to make that easy. IMHO it does make sense at big system shared by a few+ "loosely coupled" organizations or in server group sharing

Re: OS accounts/users with @

2015-07-30 Thread Andrzej A. Filip
wie...@porcupine.org (Wietse Venema) wrote: > Andrzej A. Filip: >> Is it possible to make postfix handle OS usernames with @ in them? >> How to do it? > > Use virtual(8) instead of local(8). Should I expect some problems selecting virtual mailer for deliveries to j...@exam

Re: OS accounts/users with @

2015-07-29 Thread Andrzej A. Filip
Viktor Dukhovni wrote: > On Wed, Jul 29, 2015 at 07:04:23AM +0200, Andrzej A. Filip wrote: > >> Is it possible to make postfix handle OS usernames with @ in them? > > The local(8) delivery agent does not support these. If you hand > these off to some other delivery agent,

OS accounts/users with @

2015-07-28 Thread Andrzej A. Filip
Is it possible to make postfix handle OS usernames with @ in them? How to do it? My question is inspired (closely related but not identical) by http://serverfault.com/q/709153/163277 | Q: Postfix virtual domain mapping user for a user a linux name containing @ -- A. Filip

Re: LMTP delivery failover [SRV support]

2014-01-28 Thread Andrzej A. Filip
On 01/28/2014 03:10 PM, Viktor Dukhovni wrote: > On Tue, Jan 28, 2014 at 08:21:01AM +0100, Andrzej A. Filip wrote: > >>>> Do you plan to support SRV DNS records in a few years perspective? >>> >>> What real problem does this solve? Developer cycles are

Re: LMTP delivery failover [SRV support]

2014-01-27 Thread Andrzej A. Filip
On 01/28/2014 12:38 AM, Wietse Venema wrote: > Andrzej A. Filip: >> Do you plan to support SRV DNS records in a few years perspective? > > What real problem does this solve? Developer cycles are finite > and must be spent wisely. IMHO it would allow better configuration of (in

Re: LMTP delivery failover [SRV support]

2014-01-27 Thread Andrzej A. Filip
On 01/27/2014 09:37 PM, Wietse Venema wrote: > Quanah Gibson-Mount: >> As part of making Zimbra more robust, we're abstracting our data layer. >> Currently, LMTP delivery is configured to point at a specific mailstore, >> which accepts delivery and stores the email in a SQL database. As part of

Re: Postfix smtp via socks5

2014-01-25 Thread Andrzej A. Filip
On 01/25/2014 02:22 PM, Wietse Venema wrote: > Andrzej A. Filip: >> On 01/25/2014 02:27 AM, Wietse Venema wrote: >>> Francina Oates: >>>> The lack of socks support is an increasingly serious shortcoming >>>> of Postfix. >>> >>> You a

Re: Postfix smtp via socks5

2014-01-25 Thread Andrzej A. Filip
On 01/25/2014 02:27 AM, Wietse Venema wrote: > Francina Oates: >> The lack of socks support is an increasingly serious shortcoming >> of Postfix. > > You are welcome to donate code. > > Wietse > As I understand it requires passing preset LD_PRELOAD environment variable. http://tsocks.sou

Re: International email addresses (RFC 6531)

2013-12-30 Thread Andrzej A. Filip
On 12/30/2013 04:55 AM, Viktor Dukhovni wrote: > On Sun, Dec 29, 2013 at 10:09:12PM -0500, Wietse Venema wrote: > >> Indeed. SMTPUTF8 support involves more than the 1% that says "I can >> do SMTPUTF8" in the EHLO handshake. There is a whole list of RFCs >> that need to be supported first. > > I t

Re: International email addresses (RFC 6531)

2013-12-29 Thread Andrzej A. Filip
On 12/29/2013 05:51 PM, Wietse Venema wrote: > Freek Dijkstra: >> Hi all, >> >> Postfix does not support international email addresses, such as >> jos?@example.org, as described by RFC 6530-6532. To be precise, the >> SMPTUTF8 (previously: UTF8SMTP) SMTP extension is not announced in the >> EHLO r