That YC is advertising itself as 'female founder friendly' and to fund a bunch of - presumably, too little data - guys to copy the product of a female applicant that got rejected would be a strong move in the wrong direction.
But: since the OP doesn't supply any information at all all you can do is speculate about whether or not that is what happened.
But: since the OP doesn't supply any information at all all you can do is speculate about whether or not that is what happened.