Applications - Change who gets the email

gistfile1.txt

add_filter( 'create_job_application_notification_recipient', 'custom_create_job_application_notification_recipient', 10, 3 );

function custom_create_job_application_notification_recipient( $send_to, $job_id, $application_id ) {
	// change $send_to here
	return $send_to;
}