- /* forward: Enable/disable channel mode +f, a channel to forward
- * users to if they can't join because of +i etc.
+ /* forward: Enable/disable channel mode +f, which allows you to set
+ * a channel to forward users to if they can't join because of +i etc.
+ * Disabling this option via rehash will leave all previously set
+ * forwards hanging around, though they will not do anything. For
+ * this reason, you may want to restart to disable this option.