[REBOL] unsubsribe

[delbos]

>   help - get this information
>   suggest - make a suggestion about the list
>   selma-source - get the current source code to SELMA
>   get msg N - send yourself message #N
>   subscribe - add yourself to the list
>   unsubscribe - remove yourself from the list
> 
> No other commands are provided at this time.
> 
> -SELMA
>