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.\"
.IX Title "SPAMALYZE 1p"
.TH SPAMALYZE 1p "2022-06-30" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
spamalyze \- Apply multiple Realtime Blackhole Lists to all messages in an mbox
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    spamalyze myspam.mbox
\&
\&    spamalyze goodstuff.mbox
\&
\&    tail \-3000 some.mbox | spamalzse
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Spamalyze reads in an mbox file containing multiple mail messages and looks up the originating server of each message on multiple Realtime Blackhole Lists.  Spamalyze uses Net::RBLClient.
.PP
Spamalyze lets you find out what the impact would be of filtering via various \s-1RBL\s0's.
.PP
The output report contains two sections.  The first section has one line per email message, showing:
.IP "\(bu" 4
Sending \s-1IP\s0 address
.IP "\(bu" 4
Sending hostname if any
.IP "\(bu" 4
Whether the \s-1IP\s0 is on a small list of possibly spammish netblocks
.IP "\(bu" 4
A list of letters representing \s-1RBL\s0's which returned responses for this \s-1IP\s0 address
.PP
The second section contains one line for each of the top \s-1RBL\s0's.  That is, the \s-1RBL\s0's which produced the most hits.  The \s-1RBL\s0's are listed in decreasing order of hits.  Each line contains:
.IP "\(bu" 4
The letter assigned to the \s-1RBL\s0 \- \f(CW\*(C`A\*(C'\fR is the one with the most hits
.IP "\(bu" 4
The domain name of the \s-1RBL\s0
.IP "\(bu" 4
The number of hits from the \s-1RBL\s0
.SH "OPTIONS"
.IX Header "OPTIONS"
No options.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBNet::RBLClient\fR\|(3)
.SH "AUTHOR"
.IX Header "AUTHOR"
Asher Blum <\fIasher@wildspark.com\fR>
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2004 Asher Blum.  All rights reserved.
This code is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.