Hi, sorry, it appears I forgot to add the logs. They are included below.
This is called with PHPMailer just once, but postfix show it is being
sent 3 times for some reason....
This is the output from /var/log/maillog
Apr 28 21:50:27 mail postfix/smtp[13404]: 8F8E3142500B4:
to=<andy...@somedomain.com>,
relay=mail.somedomain.com[216.70.96.226]:25, delay=1.2,
delays=0.05/0/0.98/0.2, dsn=2.0.0, status=sent (250 ok 1398736227 qp 7475)
Apr 28 22:06:47 mail postfix/smtp[15276]: 2D7D3142500D1:
to=<andy...@somedomain.com>,
relay=mail.somedomain.com[216.70.96.226]:25, delay=0.75,
delays=0.05/0/0.5/0.2, dsn=2.0.0, status=sent (250 ok 1398737207 qp 7660)
Apr 28 22:15:00 mail postfix/smtp[16179]: A56FD142500D8:
to=<andy...@somedomain.com>,
relay=mail.somedomain.com[216.70.96.226]:25, delay=0.57,
delays=0.06/0.01/0.3/0.2, dsn=2.0.0, status=sent (250 ok 1398737700 qp 7767)
And just for good measure, here is the header of one of the duplicate
emails:
Delivered-To: andy...@gmail.com
Received: by 10.50.18.109 with SMTP id v13csp167834igd;
Mon, 28 Apr 2014 19:15:01 -0700 (PDT)
X-Received: by 10.224.43.202 with SMTP id x10mr38107986qae.33.1398737701104;
Mon, 28 Apr 2014 19:15:01 -0700 (PDT)
Return-Path: <apa...@mypostfixserver.ch>
Received: from somedomain2.com (somedomain2.com. [216.70.96.226])
by mx.google.com with ESMTPS id
m6si8788039qay.264.2014.04.28.19.15.00
for <andy...@gmail.com>
(version=TLSv1 cipher=RC4-SHA bits=128/128);
Mon, 28 Apr 2014 19:15:00 -0700 (PDT)
Received-SPF: fail (google.com: domain of apa...@mypostfixserver.ch does
not designate 216.70.96.226 as permitted sender) client-ip=216.70.96.226;
Authentication-Results: mx.google.com;
spf=hardfail (google.com: domain of apa...@mypostfixserver.ch
does not designate 216.70.96.226 as permitted sender)
smtp.mail=apa...@mypostfixserver.ch;
dkim=pass header.i=@mypostfixserver.ch
Received: (qmail 7773 invoked by uid 110); 28 Apr 2014 19:15:00 -0700
Delivered-To: 11-andy...@somedomain.com
Received: (qmail 7768 invoked from network); 28 Apr 2014 19:15:00 -0700
Received: from mail.mypostfixserver.ch (37.35.106.36)
by somedomain2.com with SMTP; 28 Apr 2014 19:15:00 -0700
Received: by mail.mypostfixserver.ch (Postfix, from userid 48)
id A56FD142500D8; Tue, 29 Apr 2014 02:14:59 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mypostfixserver.ch;
s=default; t=1398737699;
bh=IaVP+ibSl+fsj6ZF5y3K4650oRFesmd8IIBibB3ng30=;
h=To:Subject:Date:From;
b=MoMkBbWKC9Ww3SETh8O6Jtey5fhxp6BYvJ6/B5nESlYD5ZZKih+JfmfUucecTdiGQ
WECZ20XW9SH8NoccKt62p+JJCDwuiIZ/fDw9b2CUE0ZuukUe35OGpWf8kUlWKgjZWd
5h8daZ4zbdLRYaL1GWMTjQD1bEB0fhWX9ectYn7M=
To: andy...@somedomain.com
On 4/28/2014 10:49 PM, Viktor Dukhovni wrote:
On Mon, Apr 28, 2014 at 10:37:41PM -0400, Andy Yen wrote:
Is there a setting I can change to fix this?
Change the setting that enables you to ask questions that non-psychics
can answer:
http://www.postfix.org/DEBUG_README.html#mail
When mail delivered multiple times that will be recorded in your
logs. You need to identify all log entries pertaining to some
sample messages that were delivered more than once.
Avoid virtual alias expansion on both sides of a content filter,
as that can generate a second copy of a forwarding address.
Watch for deliveries that time-out at end of data, Postfix logs
make a fuss about these:
<some problem> sending end of data -- message may be sent more than once
