Ticket #4817: 4817.diff

wordpress.org/public_html/wp-content/themes/pub/wporg-p2/functions.php

@@ -111 +111 @@
 }
 add_filter( 'wporg_handbook_sidebar_args', 'wporg_p2_handbook_sidebar_args', 10, 2 );
 
+function wporg_makesystems_meta_robots() {
+        global $current_blog;
+        if ( $current_blog && 'systems' === trim( $current_blog->path, '/' ) ) {
+                remove_action( 'wp_head', 'noindex', 1 );
+                add_action( 'wp_head', 'wp_no_robots', 1 );
+        }
+}
+add_filter( 'after_setup_theme', 'wporg_makesystems_meta_robots' );