On Sat, 23 Jul 2016, Biju Abraham N. wrote:
> From: Biju Abraham N. <bijuan@???>
> To: 'Joachim Boerner' <debian@???>
> Cc: exim-users@???
> Date: Sat, 23 Jul 2016 04:11:43
> Subject: Re: [exim] TLS issue with Exim 4.84?
>
> Where do I set the PRIMARY_HOST_NAME to the FQDN and how? I could
> not find this variable in any of the configuration files of Exim4.
...
See the specification for the parameter "primary_hostname" in:
http://www.exim.org/exim-html-current/doc/html/spec_html/ch-main_configuration.html
This problem can be seen in the latest message you sent to this
mailing list. The message contains the header line:
Received: from mail.rajagiritech.ac.in ([122.15.77.196]:42102 helo=mail)
by hummus.csx.cam.ac.uk with esmtps (TLSv1.2:AES128-GCM-SHA256:128)
(Exim 4.85) (envelope-from <bijuan@???>)
id 1bQnMA-0004Sh-Ql
for exim-users@???; Sat, 23 Jul 2016 04:12:04 +0100
It's the "helo=mail" that some sites will refuse. They expect to
see "helo=mail.rajagiritech.ac.in".
--
Dennis Davis <dennisdavis@???>
