AL> The ENC user flag indicates that the node supports incoming encrypted AL> mail. It is presently authorized in the Zone 2 nodelist.
As the question implys; there is nothing in the nodelist to indicate that U,ENC is a viable flag under the SMH designation or in and of itself...neither in the nodelist itself, nor anywhere that one would expect it to be shared. Which should be an on-topic discussion for this echo, as well as any other echo subject. To say that it is a topical subject in FIDONEWS isn't a good idea, considering there is nothing one can do to wade through the garbage posted there on a daily basis.