I have a box running Postfix & MailScanner.
I'd like to be able to say "If a message comes from XYZ and has Word or
PDF attachments and they contain the word ABC, ".
I'm sure this can be done, I doubt it's a Postfix feature, but I'm
unsure of the best (and easiest for someone like myself) product
Just doing a bit of a sanity check/tidy-up on my Postfix box, I've not
had to go near it for ages as it all just works, but I'm checking a few
other things and I'm slowly reminding myself of various Postfix related
things.
These are my current restrictions, I think the map names are indicative
of
After a little guidance on what those of you using Postfix as a gateway are
using for doing s/mime email encryption?
I did some digging and it seems you can get certificates that authenticate a
company for s/mime rather than needing to authenticate each individual using a
cert on their MUA.
Of
x27;t want to have to start looking
at listserv software just for that.
Paul
-Original Message-
From: owner-postfix-us...@postfix.org on behalf of Noel Jones
Sent: Thu 8/20/2009 3:28 PM
To: postfix-users@postfix.org
Subject: Re: Distribution lists/SPF with Postfix?
Paul Hutchings wrote:
t: Re: Distribution lists/SPF with Postfix?
On Thursday 20 August 2009 10:01:37 Paul Hutchings wrote:
> We have a basic distribution list setup within postfix under a virtual
> domain.
>
> One of the external parties who wants to sent to it has an SPF record
in
> place so of c
We have a basic distribution list setup within postfix under a virtual
domain.
One of the external parties who wants to sent to it has an SPF record in
place so of course in its current configuration the message is being
rejected by our SPF, and of course even if we allowed it, it would be
rejecte
We may be getting a wildcard SSL cert shortly, which would allow us
under the licensing terms to use it on as many servers as we wanted.
I currently have Postfix setup to support SSL/TLS using a self-signed
cert.
As mail servers obviously work "hands off" and you don't have human eyes
to notice t
Original Message-
From: Jose Ildefonso Camargo Tolosa [mailto:ildefonso.cama...@gmail.com]
Sent: 28 February 2009 13:05
To: Paul Hutchings
Cc: postfix users list
Subject: Re: whitelisting trusted addresses
Hi!
On Sun, Mar 1, 2009 at 8:11 AM, Paul Hutchings
wrote:
> I appreciate that i
I appreciate that it's hard to make up for the failings of other peoples
email/internet infrastructure, but I'm looking for options/suggestions
on how to deal with that old problem of "Blocking unwanted mail when the
occasional wanted mail has all the characteristics of unwanted mail".
We use RBL'
Ah damn of course I'm not thinking am I, the client gets the size from
the HELO/EHLO info - thanks for that, obvious when you have your memory
jogged!
-Original Message-
From: Wietse Venema [mailto:[EMAIL PROTECTED]
Sent: 15 November 2008 16:16
To: Paul Hutchings
Cc: postfix users
Is it possible (for a novice who knows nothing about source code mods)
to customize the bounce generated by a message that is larger than the
size accepted under message_size_limit please?
Instead of simply saying "too large" we would like to add a sentence
saying "please visit http://xyx"; which
We run Postfix in front of an Exchange 2003 box. I currently run a cron
job every hour to pull a list of valid email addresses of users (and all
associated aliases) and Public Folder email addresses down from the
Exchange box.
Whilst we don't add/remove addresses terribly often, it's a guaranteed
12 matches
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