mod_strict_https: Add way to disable redirect Since Prosody 0.12+ does not listen on unencrypted http anymore, this is likely to cause trouble. Especially since the URL construction is problematic and awkward.

<tr>
  <th>What is {x} {op} {y}?</th><td>
    <input name="captcha_challenge" type="hidden" value="{challenge}">
    <input name="captcha_reply" pattern="[0-9]+" required type="number">
  </td></tr>