How to reject mail with future time stamp

Sat Nov 30 15:47:49 CET 2013

On Sat, 30 Nov 2013 09:16:08 -0500
"L. D. James via amavis-users" <amavis-users at amavis.org> wrote:

> Received: from xp (114-45-176-107.dynamic.hinet.net [114.45.176.107])
> 	by hera5 (Postfix) with SMTP id F3A1D148EDA
> 	for <ljames at apollo3.com>; Fri, 29 Nov 2013 13:27:11 -0500 (EST)

You can block this email by using http://www.hardwarefreak.com/fqrdns.pcre
to your postfix configuration (main.cf).

$ cat /etc/postfix/fqrdns.pcre|grep hinet.net
/\.dynamic\.hinet\.net$/		REJECT	Dynamic - Please relay via ISP (hinet.net)
/^[12]?[0-9]{1,2}(-[12]?[0-9]{1,2}){3}\.hinet-ip\.hinet\.net$/	REJECT	Generic - Please relay via ISP (hinet.net)

-- 
 WUP