All you need is:
my $entity = $parser->parse_data($message);
my $header = $entity->head();

my $subject = Encode::decode('MIME-Header', $header->get('subject'));

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I'm not sure why it took nearly 300 lines of code to ask the question...

In reply to Re: Mime::Parser utf-8 issue by runrig
in thread Mime::Parser utf-8 issue by mhearse

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