title: .htaccess allow all sorts of content types
body: <p>I have a .htaccess in my public_html folder which only allows specific content types, that part looks like this:</p>
  
  <pre><code># BAD Content Type ^
  # Denies any POST request with a content type other than application/x-www-form-urlencoded|multipart/form-data
  RewriteCond %{REQUEST_METHOD} =POST
  RewriteCond %{HTTP:Content-Type} !^(application/x-www-form-urlencoded|multipart/form-data.*(boundary.*)?)$ [NC]
  RewriteRule .* - [F,NS,L]
  </code></pre>
  
  <p>I have a subdomain, which should allow all sorts of content types (because of external post methods).
  So I'd like to know how I can tell .htaccess that my subdomain should not be blocked.
  How can I achieve this?</p>