my $mime = $attachment->ContentAsMIME;
like( $mime->head->get('Content-Type'),
qr/charset="iso-8859-1"/, 'content type of ContentAsMIME is original' );
my $mime = $attachment->ContentAsMIME;
like( $mime->head->get('Content-Type'),
qr/charset="iso-8859-1"/, 'content type of ContentAsMIME is original' );