1.7f-6 with the return address  verification mentioned in my last message
and  changes  to  the  SET   command  to  have  the  current,  unfinished
digest/index mailed to  users who switch from digest/index  to mail, will
be released  tomorrow or tuesday. Note  that there will be  no 1.7f-5 (it
was generated in the meantime and sent to a handful of sites).
 
  Eric