Hello list, For a few reasons I use an outgoing postfix as smarthost. The source mailserver is an exchange. Before the postfix server was in use, sending mail to a bunch of recipients at a domain which is hosted by outlook.com was no problem. When the mail passes through postfix, mail to many recipients at a domain hosted by outlook.com is delayed and this is the message I see in the queue:
-Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- EA57C5F8D9 7094 Mon May 15 14:41:09 [email protected] (host 358619467.mail.outlook.com[213.199.154.106] said: 452 4.5.3 Too many recipients (AS780090) [AM5EUR03FT055.eop-EUR03.prod.protection.outlook.com] (in reply to RCPT TO command)) Searching a bit I found this setting: smtp_destination_recipient_limit This defaults to 50. Is this the right parameter to adjust? R. -- richard lucassen http://contact.xaq.nl/
