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Changes between Initial Version and Version 1 of Ticket #23367, comment 13

-                      initial
+                      v1
 * Note that the actual URL filter relies on `document.pushState`, which isn't supported in IE 9 or lower without a polyfill. Those browsers will get access to `wpUrlParams` but not the URL changes, which is current behavior.
+Here's what filtering the blacklist would look like:
+{{{
+add_filter( 'removable_url_params', function( $removable_url_params ) {
+        $my_params = array( 'mdub' );
+        return array_merge( $my_params, $removable_url_params );
+});
+}}}