chomp $text;
unpad($text);
- $text =~ s/[\\\%]\d+//g;
- $text =~ s/[^a-zA-Z0-9]//g;
+ $text =~ s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
$text = substr($text, 0, $duplth) if length $text > $duplth;
+ $text = pack("C*", map {$_ & 127} unpack("C*", $text));
+ $text =~ s/[^a-zA-Z0-9]//g;
my $dupkey = "A$to|\L$text";
return DXDupe::check($dupkey, $main::systime + $dupage);
}