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I am having problems getting postfix to work properly. This is my first time to run postfix, I've been running sendmail for years though.
I can send mail directly from the localhost out to an external(gmail.com) address, and I can receive messages from an external(gmail.com) server to users on the localhost. I can also send mail to an alias from the localhost and receive the message at the aliased external(gmail.com) address.
My problem is that I can't send mail from an external(gmail.com) address to an alias on the localhost. Postfix acts like it is sending the message however it is never received at the external(gmail.com) address.
I am on a very large university network. apache1 is the server in question. Any ideas would be greatly appeciated. Thanks
Below is my postfix config and the log of a message that was never received