sub decoded_content {
    my $self = shift;
    my $c;
    eval {$c = $self->SUPER::decoded_content(raise_error => 1)} && return $c;
    $c = $self->SUPER::decoded_content(charset => 'none'); 
    $c = decode('utf8', $c, Encode::FB_PERLQQ());
    $c =~ s/\\x\d{,2}//g;
    $c;
}