Another way to say it is that person is in denial.

What is a word for somebody who lies to themselves
I am using Google Apps for Domains to handle my personal email. I have the following filter configured:

Matches: to:(username@example.com)
Do this: Skip Inbox, Mark as read, Delete it


Here is the exported filter XML:

&lt;entry&gt;
    &lt;category term='filter'&gt;&lt;/category&gt;
    &lt;title&gt;Mail Filter&lt;/title&gt;
    &lt;id&gt;tag:mail.google.com,2008:filter:1348992826412&lt;/id&gt;
    &lt;updated&gt;2012-09-30T08:16:38Z&lt;/updated&gt;
    &lt;content&gt;&lt;/content&gt;
    &lt;apps:property name='to' value='username@example.com'/&gt;
    &lt;apps:property name='shouldMarkAsRead' value='true'/&gt;
    &lt;apps:property name='shouldArchive' value='true'/&gt;
    &lt;apps:property name='shouldTrash' value='true'/&gt;
&lt;/entry&gt;


Despite this rule, mail to the username@example.com address is not being matched by the filter. Here is one example headers of a mail that was not caught by the filter:

Delivered-To: username@example.com
Received: by 10.49.35.178 with SMTP id i18csp10155qej;
        Sun, 30 Sep 2012 02:09:09 -0700 (PDT)
Received: by 10.68.225.68 with SMTP id ri4mr32446176pbc.115.1348996149371;
        Sun, 30 Sep 2012 02:09:09 -0700 (PDT)
Return-Path: &lt;b730@mail.tbb.com.tw&gt;
Received: from mail.tbb.com.tw ([210.202.75.124])
        by mx.google.com with SMTP id c5si10659paz.41.2012.09.30.02.09.07;
        Sun, 30 Sep 2012 02:09:08 -0700 (PDT)
Received-SPF: neutral (google.com: 210.202.75.124 is neither permitted nor denied by best guess record for domain of b730@mail.tbb.com.tw) client-ip=210.202.75.124;
Authentication-Results: mx.google.com; spf=neutral (google.com: 210.202.75.124 is neither permitted nor denied by best guess record for domain of b730@mail.tbb.com.tw) smtp.mail=b730@mail.tbb.com.tw
Received: By OpenMail Mailer;Sun, 30 Sep 2012 16:05:41 +0800 (CST)
From: "Loan Financial Private Company" &lt;b730@mail.tbb.com.tw&gt;
Reply-To: micheajoh@w.cn
Subject: Loan Financial Private Company
Message-ID: &lt;1348992338.5369.b730@mail.tbb.com.tw&gt;
Date: Sun, 30 Sep 2012 16:05:41 +0800 (CST)
MIME-Version: 1.0
Return-Path: b730@mail.tbb.com.tw
Content-Type: text/plain; charset=big5
Content-Transfer-Encoding: quoted-printable


Note that I have tens of other similar filters that do properly match mail per address. It is only this one address / filter combination that is failing to match mail.

To proactively address the obvious red herrings and ensure that the discussion remains focused: I am aware of the dangers of posting a live email address publicly. I am aware of Gmail's excellent spam filters. I am aware of the arguments against catch-all email addresses.
