global $wgScriptExtension;
if ( isset( $_SERVER['QUERY_STRING'] )
- && preg_match( '/\.[a-z]{1,4}$/i', $_SERVER['QUERY_STRING'] ) )
+ && preg_match( '/\.[a-z0-9]{1,4}(#|\?|$)/i', $_SERVER['QUERY_STRING'] ) )
{
// Bug 28235
// Block only Internet Explorer, and requests with missing UA