Add sample email rejected by Verizon

lib/sisimai/reason/blocked.rb

@@ -117,6 +117,7 @@ class << self
             |check:[ ]fail
             )
           |spf:[ ][^ ]+[ ]is[ ]not[ ]allowed[ ]to[ ]send[ ]mail[.][ ][a-z0-9]_401
+          |temporarily[ ]deferred[ ]due[ ]to[ ]unexpected[ ]volume[ ]or[ ]user[ ]complaints
           |the[ ](?:email|domain|ip)[ ][^ ]+[ ]is[ ]blacklisted
           |this[ ]system[ ]will[ ]not[ ]accept[ ]messages[ ]from[ ]servers[/]devices[ ]with[ ]no[ ]reverse[ ]dns
           |too[ ]many[ ](?:

set-of-emails/maildir/bsd/lhost-postfix-74.eml

@@ -0,0 +1,83 @@
+Return-Path: <>
+Delivered-To: deadbeef@mailmagazine.example.com
+Received: from u1.em.example.jp
+	by mbox3.em.example.jp with LMTP id pRi6D904298QQXvAukD22R
+	for <deadbeef@mailmagazine.example.com>; Tue, 17 Nov 2020 23:34:45 +0900
+Received: by u1.em.example.jp (Postfix)
+	id 9UKnCx1J50z3ZQ2; Tue, 17 Nov 2020 23:34:45 +0900 (JST)
+Date: Tue, 17 Nov 2020 23:34:45 +0900 (JST)
+From: MAILER-DAEMON@u1.em.example.jp (Mail Delivery System)
+Subject: Undelivered Mail Returned to Sender
+To: deadbeef@mailmagazine.example.com
+Auto-Submitted: auto-replied
+MIME-Version: 1.0
+Content-Type: multipart/report; report-type=delivery-status;
+	boundary="9UK8Prr4eZzSPQR.1605555025/u1.em.example.jp"
+Message-Id: <9UKnCx1J50z3ZQ2@u1.em.example.jp>
+
+This is a MIME-encapsulated message.
+
+--9UK8Prr4eZzSPQR.1605555025/u1.em.example.jp
+Content-Description: Notification
+Content-Type: text/plain; charset=us-ascii
+
+This is the mail system at host u1.em.example.jp.
+
+I'm sorry to have to inform you that your message could not
+be delivered to one or more recipients. It's attached below.
+
+For further assistance, please send mail to postmaster.
+
+If you do so, please include this problem report. You can
+delete your own text from the attached returned message.
+
+                   The mail system
+
+<kijitora@y.example.ca>: host mta6.am0.yahoodns.net[67.195.204.72] said: 421
+    4.7.0 [TSS04] Messages from 192.0.2.192 temporarily deferred due to
+    unexpected volume or user complaints - 4.16.55.1; see
+    https://postmaster.verizonmedia.com/error-codes (in reply to MAIL FROM
+    command)
+
+--9UK8Prr4eZzSPQR.1605555025/u1.em.example.jp
+Content-Description: Delivery report
+Content-Type: message/delivery-status
+
+Reporting-MTA: dns; u1.em.example.jp
+X-Postfix-Queue-ID: 9UK8Prr4eZzSPQR
+X-Postfix-Sender: rfc822; deadbeef@mailmagazine.example.com
+Arrival-Date: Mon, 16 Nov 2020 23:34:45 +0900 (JST)
+
+Final-Recipient: rfc822; kijitora@y.example.ca
+Original-Recipient: rfc822;kijitora@y.example.ca
+Action: failed
+Status: 4.7.0
+Remote-MTA: dns; mta6.am0.yahoodns.net
+Diagnostic-Code: smtp; 421 4.7.0 [TSS04] Messages from 192.0.2.192
+    temporarily deferred due to unexpected volume or user complaints -
+    4.16.55.1; see https://postmaster.verizonmedia.com/error-codes
+
+--9UK8Prr4eZzSPQR.1605555025/u1.em.example.jp
+Content-Description: Undelivered Message
+Content-Type: message/rfc822
+
+Return-Path: <deadbeef@mailmagazine.example.com>
+Received: from u1.em.example.jp (localhost [127.0.0.1])
+	by u1.em.example.jp (Postfix) with ESMTP id 9UK8Prr4eZzSPQR
+	for <kijitora@y.example.ca>; Mon, 16 Nov 2020 23:34:45 +0900 (JST)
+Received: from localhost (localhost [127.0.0.1])
+	by u1.em.example.jp (Postfix) with ESMTP id 9UK8P757b8z3ZQM
+	for <kijitora@y.example.ca>; Mon, 16 Nov 2020 23:34:45 +0900 (JST)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=ISO-2022-JP
+Content-Transfer-Encoding: quoted-printable
+From: <neko@mailmagazine.example.com>
+To: "Kijitora" <kijitora@y.example.ca>
+Subject: Nyaan
+Message-Id: <9UK8P757b8z3ZQM@u1.em.example.jp>
+Date: Mon, 16 Nov 2020 23:34:45 +0900 (JST)
+X-Virus-Scanned: ClamAV using ClamSMTP
+
+Nyaan
+
+--9UK8Prr4eZzSPQR.1605555025/u1.em.example.jp--

spec/sisimai/lhost/private-postfix_spec.rb

@@ -233,6 +233,7 @@
   { 'n' => '01229', 'r' => /policyviolation/ },
   { 'n' => '01230', 'r' => /policyviolation/ },
   { 'n' => '01231', 'r' => /policyviolation/ },
+  { 'n' => '01232', 'r' => /blocked/ },
 ]
 Sisimai::Lhost::Code.maketest(enginename, isexpected, true)
 

spec/sisimai/lhost/public-postfix_spec.rb

@@ -64,6 +64,7 @@
   { 'n' => '71', 's' => /\A5[.]7[.]1\z/,   'r' => /policyviolation/, 'b' => /\A1\z/ },
   { 'n' => '72', 's' => /\A5[.]7[.]1\z/,   'r' => /policyviolation/, 'b' => /\A1\z/ },
   { 'n' => '73', 's' => /\A5[.]7[.]1\z/,   'r' => /policyviolation/, 'b' => /\A1\z/ },
+  { 'n' => '74', 's' => /\A4[.]7[.]0\z/,   'r' => /blocked/,       'b' => /\A1\z/ },
 ]
 Sisimai::Lhost::Code.maketest(enginename, isexpected)
 

spec/sisimai/mail/maildir_spec.rb

@@ -3,7 +3,7 @@
 
 describe Sisimai::Mail::Maildir do
   samplemaildir = './set-of-emails/maildir/bsd'
-  allofthefiles = 504
+  allofthefiles = 505
   let(:mailobj) { Sisimai::Mail::Maildir.new(samples) }
   let(:mockobj) { Sisimai::Mail::Maildir.new(invalid) }