+ /* Only cloak the hostmask if it has not yet been cloaked.
+ * The period or colon indicates it's still an IP address.
+ * An empty string means a rDNS lookup did not happen (yet). */
+ if (Conf_CloakHost[0] && (!Client->host[0] || strchr(Client->host, '.')
+ || strchr(Client->host, ':'))) {