is_deeply($n->head(1), $n->head('<nntp@example.com>'), 'HEAD OK');
is_deeply($n->body(1), $n->body('<nntp@example.com>'), 'BODY OK');
is_deeply($n->head(1), $n->head('<nntp@example.com>'), 'HEAD OK');
is_deeply($n->body(1), $n->body('<nntp@example.com>'), 'BODY OK');