NAME

       Sisimai::Reason::AuthFailure - Bounce reason is "authfailure" or not.

SYNOPSIS

           use Sisimai::Reason::AuthFailure;
           print Sisimai::Reason::AuthFailure->match('5.7.9 Header error');    # 1

DESCRIPTION

       "Sisimai::Reason::AuthFailure" checks the bounce reason is "authfailure" or not. This class is called
       only "Sisimai::Reason" class.

       This is the error that an authenticaion failure related to SPF, DKIM, or DMARC was detected on a
       destination mail host.

           Action: failed
           Status: 5.7.1
           Remote-MTA: dns; smtp.example.com
           Diagnostic-Code: smtp; 550 5.7.1 Email rejected per DMARC policy for example.org

CLASS METHODS

   "text()"
       text() method returns the fixed string "authfailure".

           print Sisimai::Reason::AuthFailure->text;  # authfailure

   "match(string)"
       match() method returns 1 if the argument matched with patterns defined in this class.

           print Sisimai::Reason::AuthFailure->match('5.7.0 SPF Check: fail');    # 1

   "true(Sisimai::Fact)"
       true() method returns 1 if the bounce reason is "authfailure". The argument must be "Sisimai::Fact"
       object and this method is called only from "Sisimai::Reason" class.

AUTHOR

       azumakuniyuki

COPYRIGHT

       Copyright (C) 2022-2024 azumakuniyuki, All rights reserved.

LICENSE

       This software is distributed under The BSD 2-Clause License.

perl v5.40.1                                       2025-04-12                  Sisimai::Reason::AuthFailure(3pm)