Re: sender-based-routing challenge

2013-05-02 Thread Viktor Dukhovni
On Thu, May 02, 2013 at 11:14:23PM +0200, Michael Ionescu wrote: > > "C" Multiple postfix instances is the preferred solution. Postfix > > supports multiple instances on the same machine quite well. The > > added overhead to the machine is negligible. There is some extra > > administration, but

Re: sender-based-routing challenge

2013-05-02 Thread Reindl Harald
Am 03.05.2013 00:40, schrieb Noel Jones: > Postfix transport features are global to each instance, and are > non-conditional. If you're using sender dependent transports, you're > going to have a hard time without multiple instances not if you are firm with mysql-tables and queries sender/sende

Re: sender-based-routing challenge

2013-05-02 Thread Noel Jones
On 5/2/2013 4:14 PM, Michael Ionescu wrote: > > > On 02.05.2013 17:57, Noel Jones wrote: >>> [...] >>> prequeue proxy virusfilter [...] precludes >>> rewriting the Received: header [...] >>> QUESTION 1: Is this correct? >>> [...] >>> QUESTION 2: Is there a definitive overview of all the ways post

Re: sender-based-routing challenge

2013-05-02 Thread Michael Ionescu
On 02.05.2013 17:57, Noel Jones wrote: >> [...] >> prequeue proxy virusfilter [...] precludes >> rewriting the Received: header [...] >> QUESTION 1: Is this correct? >> [...] >> QUESTION 2: Is there a definitive overview of all the ways postfix >> detects loops and at what stages these are employ

Re: sender-based-routing challenge

2013-05-02 Thread Noel Jones
On 5/2/2013 1:20 AM, Michael Ionescu wrote: > I have a corner case where I need to allow an emails generated at my > site with certain off-site sender addresses to be routed through my MTA > to the off-site smarthost officially responsible for the sender domain. > > This can be easily done using s

sender-based-routing challenge

2013-05-01 Thread Michael Ionescu
I have a corner case where I need to allow an emails generated at my site with certain off-site sender addresses to be routed through my MTA to the off-site smarthost officially responsible for the sender domain. This can be easily done using sender-based-routing. However, it becomes an issues as