[pfx] Re: question again about email routing

2024-07-09 Thread Gary R. Schmidt via Postfix-users
On 10/07/2024 10:33, Phil Biggs via Postfix-users wrote: Wednesday, July 10, 2024, 8:59:57 AM, Jeff Pang via Postfix-users wrote: Hello experts, One of my customers in HK want to send bulk messages to local users (about 500/day). I plan to setup a separated sending out server in HongKong fo

[pfx] Re: question again about email routing

2024-07-09 Thread Phil Biggs via Postfix-users
Wednesday, July 10, 2024, 8:59:57 AM, Jeff Pang via Postfix-users wrote: > Hello experts, > One of my customers in HK want to send bulk messages to local users > (about 500/day). > I plan to setup a separated sending out server in HongKong for him. > my question is how to route messages for a s

[pfx] question again about email routing

2024-07-09 Thread Jeff Pang via Postfix-users
Hello experts, One of my customers in HK want to send bulk messages to local users (about 500/day). I plan to setup a separated sending out server in HongKong for him. my question is how to route messages for a specific account to a specific postfix server to send out? Thanks in advance --

[pfx] Re: Preventing unauthorised senders

2024-07-09 Thread Gilgongo via Postfix-users
On Tue, 9 Jul 2024 at 15:39, Viktor Dukhovni via Postfix-users < postfix-users@postfix.org> wrote: > On Tue, Jul 09, 2024 at 12:54:38PM +0100, Gilgongo via Postfix-users wrote: > > Just configure content inspection on all the submission pathways. > > > My first thought was to start by firewallin

[pfx] Re: Need help debugging Python in Postfix

2024-07-09 Thread Simon Thorpe (PST) via Postfix-users
On Mon, Jul 8, 2024 at 10:58 PM Viktor Dukhovni via Postfix-users < postfix-users@postfix.org> wrote: > On Mon, Jul 08, 2024 at 10:44:46PM -0700, Simon Thorpe (PST) via > Postfix-users wrote: > > > All emails to {alias}@mydomain.com sent onto any of a list of other > > domains, i.e. {alias}@domain

[pfx] Re: Preventing unauthorised senders

2024-07-09 Thread Viktor Dukhovni via Postfix-users
On Tue, Jul 09, 2024 at 12:54:38PM +0100, Gilgongo via Postfix-users wrote: > I've set up our mail server (with some help from this list, for which much > thanks) to scan sasl-auth senders for spam and viruses with Amavis. I am puzzled as to why you are linking SASL with content inspection. You c

[pfx] Preventing unauthorised senders

2024-07-09 Thread Gilgongo via Postfix-users
I've set up our mail server (with some help from this list, for which much thanks) to scan sasl-auth senders for spam and viruses with Amavis. I'd now like to make sure that rogue processes can't bypass those checks, particularly web servers (I already have PHP using msmtp to enforce well-behaved

[pfx] Re: Need help debugging Python in Postfix

2024-07-09 Thread Jaroslaw Rafa via Postfix-users
Dnia 8.07.2024 o godz. 22:44:46 Simon Thorpe (PST) via Postfix-users pisze: > Ahh ok, then I need to do more reading. I essentially want the following... > > All emails to {alias}@mydomain.com sent onto any of a list of other > domains, i.e. {alias}@domain1.com, {alias}@domain2.com, etc. > > If