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package Sisimai::Lhost::Exchange2007; |
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6113
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use parent 'Sisimai::Lhost'; |
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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 description { 'Microsoft Exchange Server 2007' } |
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sub make { |
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# Detect an error from Microsoft Exchange Server 2007 |
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# @param [Hash] mhead Message headers of a bounce email |
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# @param [String] mbody Message body of a bounce email |
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# @return [Hash] Bounce data list and message/rfc822 part |
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# @return [Undef] failed to parse or the arguments are missing |
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# @since v4.1.1 |
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340
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340
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my $class = shift; |
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100
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943
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my $mhead = shift // return undef; |
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my $mbody = shift // return undef; |
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# Content-Language: en-US, fr-FR |
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100
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return undef unless $mhead->{'subject'} =~ /\A(?:Undeliverable|Non_remis_|Non[ ]recapitabile):/; |
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95
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100
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return undef unless defined $mhead->{'content-language'}; |
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return undef unless $mhead->{'content-language'} =~ /\A[a-z]{2}(?:[-][A-Z]{2})?\z/; |
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# These headers exist only a bounce mail from Office365 |
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return undef if $mhead->{'x-ms-exchange-crosstenant-originalarrivaltime'}; |
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return undef if $mhead->{'x-ms-exchange-crosstenant-fromentityheader'}; |
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state $indicators = __PACKAGE__->INDICATORS; |
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state $rebackbone = qr{^(?: |
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Original[ ]message[ ]headers: # en-US |
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|En-t.tes[ ]de[ ]message[ ]d'origine[ ]: # fr-FR/En-têtes de message d'origine |
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|Intestazioni[ ]originali[ ]del[ ]messaggio: # it-CH |
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) |
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}mx; |
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state $markingsof = { |
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'message' => qr{\A(?: |
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Diagnostic[ ]information[ ]for[ ]administrators: # en-US |
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|Informations[ ]de[ ]diagnostic[ ]pour[ ]les[ ]administrateurs # fr-FR |
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|Informazioni[ ]di[ ]diagnostica[ ]per[ ]gli[ ]amministratori # it-CH |
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) |
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}x, |
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'error' => qr/[ ]((?:RESOLVER|QUEUE)[.][A-Za-z]+(?:[.]\w+)?);/, |
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'rhost' => qr{\A(?: |
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Generating[ ]server # en-US |
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|Serveur[ ]de[ ]g[^ ]+ration[ ] # fr-FR/Serveur de génération |
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|Server[ ]di[ ]generazione # it-CH |
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):[ ]?(.*) |
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}x, |
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}; |
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state $ndrsubject = { |
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'SMTPSEND.DNS.NonExistentDomain'=> 'hostunknown', # 554 5.4.4 SMTPSEND.DNS.NonExistentDomain |
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'SMTPSEND.DNS.MxLoopback' => 'networkerror', # 554 5.4.4 SMTPSEND.DNS.MxLoopback |
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'RESOLVER.ADR.BadPrimary' => 'systemerror', # 550 5.2.0 RESOLVER.ADR.BadPrimary |
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'RESOLVER.ADR.RecipNotFound' => 'userunknown', # 550 5.1.1 RESOLVER.ADR.RecipNotFound |
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'RESOLVER.ADR.ExRecipNotFound' => 'userunknown', # 550 5.1.1 RESOLVER.ADR.ExRecipNotFound |
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'RESOLVER.ADR.RecipLimit' => 'toomanyconn', # 550 5.5.3 RESOLVER.ADR.RecipLimit |
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'RESOLVER.ADR.InvalidInSmtp' => 'systemerror', # 550 5.1.0 RESOLVER.ADR.InvalidInSmtp |
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'RESOLVER.ADR.Ambiguous' => 'systemerror', # 550 5.1.4 RESOLVER.ADR.Ambiguous, 420 4.2.0 RESOLVER.ADR.Ambiguous |
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'RESOLVER.RST.AuthRequired' => 'securityerror', # 550 5.7.1 RESOLVER.RST.AuthRequired |
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'RESOLVER.RST.NotAuthorized' => 'rejected', # 550 5.7.1 RESOLVER.RST.NotAuthorized |
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'RESOLVER.RST.RecipSizeLimit' => 'mesgtoobig', # 550 5.2.3 RESOLVER.RST.RecipSizeLimit |
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'QUEUE.Expired' => 'expired', # 550 4.4.7 QUEUE.Expired |
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}; |
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65
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42
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208
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my $dscontents = [__PACKAGE__->DELIVERYSTATUS]; |
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42
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344
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my $emailsteak = Sisimai::RFC5322->fillet($mbody, $rebackbone); |
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42
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97
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my $readcursor = 0; # (Integer) Points the current cursor position |
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95
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my $recipients = 0; # (Integer) The number of 'Final-Recipient' header |
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42
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84
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my $connvalues = 0; # (Integer) Flag, 1 if all the value of $connheader have been set |
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42
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125
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my $connheader = { |
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'rhost' => '', # The value of Reporting-MTA header or "Generating Server:" |
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}; |
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42
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78
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my $v = undef; |
74
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75
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42
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554
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for my $e ( split("\n", $emailsteak->[0]) ) { |
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# Read error messages and delivery status lines from the head of the email |
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# to the previous line of the beginning of the original message. |
78
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1138
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100
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1611
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unless( $readcursor ) { |
79
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# Beginning of the bounce message or message/delivery-status part |
80
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948
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100
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2471
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$readcursor |= $indicators->{'deliverystatus'} if $e =~ $markingsof->{'message'}; |
81
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948
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1159
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next; |
82
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} |
83
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190
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50
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404
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next unless $readcursor & $indicators->{'deliverystatus'}; |
84
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85
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190
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100
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395
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if( $connvalues == scalar(keys %$connheader) ) { |
86
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# Diagnostic information for administrators: |
87
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# |
88
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# Generating server: mta2.neko.example.jp |
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# |
90
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# kijitora@example.jp |
91
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# #550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ## |
92
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# |
93
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# Original message headers: |
94
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118
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179
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$v = $dscontents->[-1]; |
95
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96
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118
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100
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621
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if( $e =~ /\A([^ @]+[@][^ @]+)\z/ ) { |
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100
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97
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# kijitora@example.jp |
98
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36
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50
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149
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if( $v->{'recipient'} ) { |
99
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# There are multiple recipient addresses in the message body. |
100
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0
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0
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push @$dscontents, __PACKAGE__->DELIVERYSTATUS; |
101
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0
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0
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$v = $dscontents->[-1]; |
102
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} |
103
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36
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105
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$v->{'recipient'} = $1; |
104
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36
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90
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$recipients++; |
105
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106
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} elsif( $e =~ /([45]\d{2})[ ]([45][.]\d[.]\d+)[ ].+\z/ ) { |
107
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# #550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ## |
108
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# #550 5.2.3 RESOLVER.RST.RecipSizeLimit; message too large for this recipient ## |
109
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# Remote Server returned '550 5.1.1 RESOLVER.ADR.RecipNotFound; not found' |
110
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# 3/09/2016 8:05:56 PM - Remote Server at mydomain.com (10.1.1.3) returned '550 4.4.7 QUEUE.Expired; message expired' |
111
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41
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186
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$v->{'replycode'} = int $1; |
112
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41
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118
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$v->{'status'} = $2; |
113
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41
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103
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$v->{'diagnosis'} = $e; |
114
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115
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} else { |
116
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# Continued line of error messages |
117
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41
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50
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127
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next unless $v->{'diagnosis'}; |
118
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0
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0
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0
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next unless substr($v->{'diagnosis'}, -1, 1) eq '='; |
119
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0
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0
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substr($v->{'diagnosis'}, -1, 1, $e); |
120
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} |
121
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} else { |
122
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# Diagnostic information for administrators: |
123
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# |
124
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# Generating server: mta22.neko.example.org |
125
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72
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100
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453
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next unless $e =~ $markingsof->{'rhost'}; |
126
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36
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50
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130
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next if $connheader->{'rhost'}; |
127
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36
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131
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$connheader->{'rhost'} = $1; |
128
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36
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83
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$connvalues++; |
129
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} |
130
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} |
131
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42
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100
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224
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return undef unless $recipients; |
132
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133
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36
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104
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for my $e ( @$dscontents ) { |
134
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36
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100
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404
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if( $e->{'diagnosis'} =~ $markingsof->{'error'} ) { |
135
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# #550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ## |
136
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26
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84
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my $f = $1; |
137
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26
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153
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for my $r ( keys %$ndrsubject ) { |
138
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# Try to match with error subject strings |
139
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118
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100
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214
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next unless $f eq $r; |
140
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26
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125
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$e->{'reason'} = $ndrsubject->{ $r }; |
141
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26
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67
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last; |
142
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} |
143
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} |
144
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36
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309
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$e->{'diagnosis'} = Sisimai::String->sweep($e->{'diagnosis'}); |
145
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} |
146
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36
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249
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return { 'ds' => $dscontents, 'rfc822' => $emailsteak->[1] }; |
147
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} |
148
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149
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1; |
150
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__END__ |