// Validate if Email field is spam from ERIC JONES
add_action( 'elementor_pro/forms/validation/email', function( $field, $record, $ajax_handler ) {
// Looking if email found in spam array, you can add to the array
$spamemails = array("ericjonesonline@outlook.com", "eric@talkwithwebvisitor.com", "eric.jones.z.mail@gmail.com", "eric@talkwithcustomer.com");
if ( in_array( $field['value'] , $spamemails) ) {
$ajax_handler->add_error( $field['id'], 'אנחנו לא אוהבים ספאם, נסו מייל אחר' );
}
}, 10, 3 );