244 lines
8.1 KiB
Perl
244 lines
8.1 KiB
Perl
package Sisimai::Reason::UserUnknown;
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use feature ':5.10';
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use strict;
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use warnings;
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sub text { 'userunknown' }
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sub description { "Email rejected due to a local part of a recipient's email address does not exist" }
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sub match {
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# Try to match that the given text and regular expressions
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# @param [String] argv1 String to be matched with regular expressions
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# @return [Integer] 0: Did not match
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# 1: Matched
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# @since v4.0.0
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my $class = shift;
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my $argv1 = shift // return undef;
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my $regex = qr{(?>
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.+[ ]user[ ]unknown
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|[#]5[.]1[.]1[ ]bad[ ]address
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|[<].+[>][ ]not[ ]found
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|[<].+[@].+[>][.][.][.][ ]blocked[ ]by[ ]
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|5[.]0[.]0[.][ ]mail[ ]rejected[.]
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|5[.]1[.]0[ ]address[ ]rejected[.]
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|adresse[ ]d[ ]au[ ]moins[ ]un[ ]destinataire[ ]invalide.+[a-z]{3}.+(?:416|418)
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|address[ ](?:does[ ]not[ ]exist|unknown)
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|archived[ ]recipient
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|bad[-_ \t]recipient
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|can[']t[ ]accept[ ]user
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|destination[ ](?:
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addresses[ ]were[ ]unknown
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|server[ ]rejected[ ]recipients
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)
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|email[ ]address[ ](?:does[ ]not[ ]exist|could[ ]not[ ]be[ ]found)
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|invalid[ ](?:
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address
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|mailbox:
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|mailbox[ ]path|recipient
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)
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|is[ ]not[ ](?:
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a[ ]known[ ]user
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|a[ ]valid[ ]mailbox
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|an[ ]active[ ]address[ ]at[ ]this[ ]host
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)
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|mailbox[ ](?:
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.+[ ]does[ ]not[ ]exist
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|.+[@].+[ ]unavailable
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|invalid
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|is[ ](?:inactive|unavailable)
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|not[ ](?:present|found)
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|unavailable
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)
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|no[ ](?:
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[ ].+[ ]in[ ]name[ ]directory
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|account[ ]by[ ]that[ ]name[ ]here
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|existe[ ](?:dicha[ ]persona|ese[ ]usuario[ ])
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|mail[ ]box[ ]available[ ]for[ ]this[ ]user
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|mailbox[ ](?:
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by[ ]that[ ]name[ ]is[ ]currently[ ]available
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|found
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)
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|matches[ ]to[ ]nameserver[ ]query
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|such[ ](?:
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address[ ]here
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|mailbox
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|person[ ]at[ ]this[ ]address
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|recipient
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|user(?:[ ]here)?
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)
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|thank[ ]you[ ]rejected:[ ]account[ ]unavailable:
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|valid[ ]recipients[,][ ]bye # Microsoft
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)
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|non[- ]?existent[ ]user
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|not[ ](?:
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a[ ]valid[ ]user[ ]here
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|a[ ]local[ ]address
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|email[ ]addresses
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)
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|rcpt[ ][<].+[>][ ]does[ ]not[ ]exist
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|rece?ipient[ ](?:
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.+[ ]was[ ]not[ ]found[ ]in
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|address[ ]rejected:[ ](?:
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access[ ]denied
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|invalid[ ]user
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|user[ ].+[ ]does[ ]not[ ]exist
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|user[ ]unknown[ ]in[ ].+[ ]table
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|unknown[ ]user
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)
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|does[ ]not[ ]exist(?:[ ]on[ ]this[ ]system)?
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|is[ ]not[ ]local
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|not[ ](?:exist|found|ok)
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|unknown
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)
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|requested[ ]action[ ]not[ ]taken:[ ]mailbox[ ]unavailable
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|resolver[.]adr[.]recip(?:ient)notfound # Microsoft
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|said:[ ]550[-[ ]]5[.]1[.]1[ ].+[ ]user[ ]unknown[ ]
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|smtp[ ]error[ ]from[ ]remote[ ]mail[ ]server[ ]after[ ]end[ ]of[ ]data:[ ]553.+does[ ]not[ ]exist
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|sorry,[ ](?:
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user[ ]unknown
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|badrcptto
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|no[ ]mailbox[ ]here[ ]by[ ]that[ ]name
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)
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|the[ ](?:
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email[ ]account[ ]that[ ]you[ ]tried[ ]to[ ]reach[ ]does[ ]not[ ]exist
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|following[ ]recipients[ ]was[ ]undeliverable
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|user[']s[ ]email[ ]name[ ]is[ ]not[ ]found
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)
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|there[ ]is[ ]no[ ]one[ ]at[ ]this[ ]address
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|this[ ](?:
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address[ ]no[ ]longer[ ]accepts[ ]mail
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|email[ ]address[ ]is[ ]wrong[ ]or[ ]no[ ]longer[ ]valid
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|spectator[ ]does[ ]not[ ]exist
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|user[ ]doesn[']?t[ ]have[ ]a[ ].+[ ]account
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)
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|unknown[ ](?:
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e[-]?mail[ ]address
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|local[- ]part
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|mailbox
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|recipient
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|user
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)
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|user[ ](?:
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.+[ ]was[ ]not[ ]found
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|.+[ ]does[ ]not[ ]exist
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|does[ ]not[ ]exist
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|missing[ ]home[ ]directory
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|not[ ](?:active|found|known)
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|unknown
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)
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|vdeliver:[ ]invalid[ ]or[ ]unknown[ ]virtual[ ]user
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|your[ ]envelope[ ]recipient[ ]is[ ]in[ ]my[ ]badrcptto[ ]list
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)
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}x;
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return 1 if $argv1 =~ $regex;
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return 0;
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}
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sub true {
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# Whether the address is "userunknown" or not
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# @param [Sisimai::Data] argvs Object to be detected the reason
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# @return [Integer] 1: is unknown user
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# 0: is not unknown user.
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# @since v4.0.0
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# @see http://www.ietf.org/rfc/rfc2822.txt
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my $class = shift;
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my $argvs = shift // return undef;
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return 1 if $argvs->reason eq 'userunknown';
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my $diagnostic = lc $argvs->diagnosticcode;
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my $tempreason = Sisimai::SMTP::Status->name($argvs->deliverystatus);
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return 0 if $tempreason eq 'suspend';
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if( $tempreason eq 'userunknown' ) {
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# *.1.1 = 'Bad destination mailbox address'
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# Status: 5.1.1
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# Diagnostic-Code: SMTP; 550 5.1.1 <***@example.jp>:
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# Recipient address rejected: User unknown in local recipient table
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my $prematches = [qw|NoRelaying Blocked MailboxFull HasMoved Blocked Rejected|];
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my $matchother = 0;
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my $modulepath = '';
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for my $e ( @$prematches ) {
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# Check the value of "Diagnostic-Code" with other error patterns.
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my $p = 'Sisimai::Reason::'.$e;
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($modulepath = $p) =~ s|::|/|g;
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require $modulepath.'.pm';
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next unless $p->match($diagnostic);
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# Match with reason defined in Sisimai::Reason::* except UserUnknown.
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$matchother = 1;
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last;
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}
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return 1 if not $matchother; # Did not match with other message patterns
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} elsif( $argvs->smtpcommand eq 'RCPT' ) {
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# When the SMTP command is not "RCPT", the session rejected by other
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# reason, maybe.
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return 1 if __PACKAGE__->match($diagnostic);
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}
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return 0;
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}
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1;
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__END__
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=encoding utf-8
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=head1 NAME
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Sisimai::Reason::UserUnknown - Bounce reason is C<userunknown> or not.
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=head1 SYNOPSIS
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use Sisimai::Reason::UserUnknown;
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print Sisimai::Reason::UserUnknown->match('550 5.1.1 Unknown User'); # 1
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=head1 DESCRIPTION
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Sisimai::Reason::UserUnknown checks the bounce reason is C<userunknown> or not.
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This class is called only Sisimai::Reason class.
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This is the error that a local part (Left hand side of @ sign) of a recipient's
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email address does not exist. In many case, a user has changed internet service
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provider, or has quit company, or the local part is misspelled. Sisimai will set
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C<userunknown> to the reason of email bounce if the value of Status: field in a
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bounce email is C<5.1.1>, or connection was refused at SMTP RCPT command, or the
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contents of Diagnostic-Code: field represents that it is unknown user.
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<kijitora@example.co.jp>: host mx01.example.co.jp[192.0.2.8] said:
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550 5.1.1 Address rejected kijitora@example.co.jp (in reply to
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RCPT TO command)
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=head1 CLASS METHODS
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=head2 C<B<text()>>
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C<text()> returns string: C<userunknown>.
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print Sisimai::Reason::UserUnknown->text; # userunknown
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=head2 C<B<match(I<string>)>>
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C<match()> returns 1 if the argument matched with patterns defined in this class.
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print Sisimai::Reason::UserUnknown->match('550 5.1.1 Unknown User'); # 1
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=head2 C<B<true(I<Sisimai::Data>)>>
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C<true()> returns 1 if the bounce reason is C<userunknown>. The argument must be
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Sisimai::Data object and this method is called only from Sisimai::Reason class.
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=head1 AUTHOR
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azumakuniyuki
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=head1 COPYRIGHT
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Copyright (C) 2014-2018 azumakuniyuki, All rights reserved.
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=head1 LICENSE
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This software is distributed under The BSD 2-Clause License.
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=cut
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