When reviewing code you sometimes miss things. It&#x27;s not an exact science.<p>You also sometimes get a bad feeling without being able to say exactly what&#x27;s wrong - it just feels&#x2F;looks bad. That&#x27;s when you should seek additional input from your peers.<p>Rejecting code based on &#x27;smells wrong&#x27; can be sane. The submitter should then explain better why the code is sane.