+don't change. Use %x to add the hashed value of the original hostname.
+.TP
+\fBCloakHostModeX\fR (string)
+Use this hostname for hostname cloaking on clients that have the user mode
+"+x" set, instead of the name of the server. Default: empty, use the name
+of the server. Use %x to add the hashed value of the original hostname
+.TP
+\fBCloakHostSalt\fR (string)
+The Salt for cloaked hostname hashing. When undefined a random hash is
+generated after each server start.