Re: postfix relay - mass mailing - how to properly send messages

2017-03-23 Thread Zalezny Niezalezny
Hi, thanks for an all hints! I will simply do not change anything on my Postfix MTA with Mailman. Make no sens as I see. My Postfix is relaying at the moment ~26mln E-mails per Month and its stable. Most of that messages are with multiple recipients inside. Compare to the Cisco IronPort its diffe

Re: postfix relay - mass mailing - how to properly send messages

2017-03-22 Thread Viktor Dukhovni
> On Mar 22, 2017, at 3:27 PM, Zalezny Niezalezny > wrote: > > My Mailman server is connected to one of my mail gateways responsible for > forwarding messages to the client from the internet. As I see in the logs > Postfix from Mailman server sending each message with multiple recipients > i

Re: postfix relay - mass mailing - how to properly send messages

2017-03-22 Thread Noel Jones
On 3/22/2017 2:27 PM, Zalezny Niezalezny wrote: > Hi, > > I have a short question. How to properly send messages from the big > mailing lists. For example Mailman list with 50 000 or 100 000 > subscribers. How to do it in the right way with which Postfix settings ? Postfix default settings are ca