Assuming that one's configuration has open relay, what does a log entry
for relayed mail look like?
I don't think I've any open relay, but I want to look and make sure.
I've searched for half an hour, and no answer came up. But, I did find
some hints. Specifically, I use this command to
By the numbers:
1. This is the PostFix mailing list, not a mail client list.
2. Google is probably using their own home-grown MTA, based on what
I've seen in the headers and body. That's GOOGLE, baby!
3. Thunderbird sends out the delivery status return receipt request. I
must
