Sisimai::Reason::BadReputation - Bounce reason is "badreputation" or not.

       azumakuniyuki

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

           print Sisimai::Reason::BadReputation->text;  # badreputation

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

           print Sisimai::Reason::BadReputation->match('low reputation of the sending IP');    # 1

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

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

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

       This is the error that an email rejected due to a reputation score of the sender IP address.

           Action: failed
           Status: 5.7.1
           Remote-MTA: dns; gmail-smtp-in.l.google.com
           Diagnostic-Code: smtp; 550-5.7.1 [192.0.2.22] Our system has detected that this message is
                                  likely suspicious due to the very low reputation of the sending IP
                                  address. To best protect our users from spam, the message has been
                                  blocked. Please visit https://support.google.com/mail/answer/188131
                                  for more information.

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

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

       Sisimai::Reason::BadReputation - Bounce reason is "badreputation" or not.

           use Sisimai::Reason::BadReputation;
           print Sisimai::Reason::BadReputation->match('rate limited due to IP reputation.');  # 1