I recently added the Topics= keyword and a Default-Topics= All
keyword to a list but forgot to retroactively set all users to Topics=
All.  I suspect that some subscribers then missed some of the
announcements.  I should have known better but just want to double
check my "reality".
 
   Specifically, what happens to a subscriber with columns 93-94:
 
a.    '  '  (blanks)  Ie. subscribers from BEFORE topics support in LISTSERV
 
b.    'AA'  (x'C1C1') Ie. subscribers from AFTER topics support in LISTSERV
                      This is apparently the "default default-topics" entry
 
   I THINK that AA must mean "none" or something.  AB is "other" and the
blanks seem to be seen as "all" (which is coded "//").
 
   Sooo - to correct my boo boo I think I have to extract the "AA" entries
and send the back items to them, right?
 
   Would "all" be a better "default default"?  Or rather, to have "  " and
"AA" handled as "//"?
 
   I want to make sure I'm not missing something as the list in question
is very large.  Thanks!
 
                         Marty