[Dovecot] Received: header showing 127.0.0.1 after switch to dovecot LDA?
Hi all,
I'm guessing this is correct behavior, but wanted to make sure...
I noticed that for locally delivered messages (between 2 local users inside our domain, so they never leave the server), the first Received: header line content changed after I switched to the dovecot LDA.
Before, using postfix/virtual for delivery, the header looked like this:
Received: from [192.168.1.25] (client.example.com [192.168.1.25]) by smtp.example.com (Postfix) with ESMTPSA id 67E33A20542; Wed, 6 Jun 2012 10:55:55 -0400 (EDT)
But now it looks like this:
Received: from [127.0.0.1] (client.example.com.com [192.168.1.14]) by smtp.example.com (Postfix) with ESMTPSA id 4EEF7802AF325 for me@example.com; Wed, 15 Jan 2014 18:29:17 -0500 (EST)
so, 2 questions...
Why does it show 127.0.0.1 instead of the client IP, and
Why did postfix/virtual include the "for me@example.com;" but the dovecot LDA doesn't?
Thanks,
--
Best regards,
Charles
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
Charles Marcus wrote:
Hi all,
I'm guessing this is correct behavior, but wanted to make sure...
I noticed that for locally delivered messages (between 2 local users inside our domain, so they never leave the server), the first Received: header line content changed after I switched to the dovecot LDA.
Before, using postfix/virtual for delivery, the header looked like this:
Received: from [192.168.1.25] (client.example.com [192.168.1.25]) by smtp.example.com (Postfix) with ESMTPSA id 67E33A20542; Wed, 6 Jun 2012 10:55:55 -0400 (EDT)
But now it looks like this:
Received: from [127.0.0.1] (client.example.com.com [192.168.1.14]) by
HELO-string (TCP info derived from IP)
The double .com.com is from your anonymiziation, I guess. The client uses 127.0.0.1 as HELO
smtp.example.com (Postfix) with ESMTPSA id 4EEF7802AF325 for me@example.com; Wed, 15 Jan 2014 18:29:17 -0500 (EST)
just a single recipient
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participants (2)
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Charles Marcus
-
Steffen