Cannot use limit() in conjunction with with() on a one-to-many relationship

Question

Anyone have idea how to use one to many relationship on propel ORM?

I'm running following query to retrieve posts and comments from DB.

$con = \Propel::getConnection('MYDB');
$query = Posts::create()
            ->filterByGroup(1)
            ->joinWith('Comments')
            ->paginate(1, 4, $con);