True, but it's pretty easy to use a scalar variable as a file: 
open(my $fh, ">", \my $text);
$decoder->decode(\*DATA, $fh);

print "decoded text = $text\n";

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In reply to Re^3: Mail::POP3Client Windows-1252 decoding by pc88mxer
in thread Mail::POP3Client Windows-1252 decoding by cormanaz

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