Fix: Forcing the from address when postfix relays over smtp #dev #programming #it
Fix: Forcing the from address when postfix relays over smtp #dev #programming #it
Forcing the from address when postfix relays over smtp
I’m trying to get email reports from our AWS EC2 instances. We’re using Exchange Online (part of Microsoft Online Services). I’ve setup a user account specifically for SMTP relaying, and I’ve setup Postfix to meet all the requirements to relay messages through this server. However, Exchange Online’s SMTP server will reject messages unless…
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