20 Jul
2017
20 Jul
'17
4:14 a.m.
On Wed, 2017-07-19 at 23:31 +0000, Chad Cordero wrote:
It’s being rejected before it even reaches the mailbox
Is it rejected because of the recipient address or the sender address? In your log message, I noticed this sender address:
from=root@csusb.edu
In case your mail server is rejecting it because of the sender address you can do this: create a file /etc/postfix/sender_canonical with contents like:
root _valid_sender_address_
Then run:
postmap /etc/postfix/sender_canonical
--
Ian