Ticket #19767: wp-login-for19767.diff

wp-login.php

@@ -208 +208 @@
                 $wpdb->update($wpdb->users, array('user_activation_key' => $key), array('user_login' => $user_login));
         }
         $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n";
-        $message .= network_site_url() . "\r\n\r\n";
+        $message .= trailingslashit(network_home_url()) . "\r\n\r\n";
         $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
         $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n";
         $message .= __('To reset your password, visit the following address:') . "\r\n\r\n";