scott.swanson> One of the things I did was turn MAXBSMTP way up.  I now
    scott.swanson> have the sinking feeling that the proper thing to be
    scott.swanson> doing with listserv and qmail is to crank MAXBSMTP way
    scott.swanson> *down*, since qmail is going to blast it out
    scott.swanson> individually anyway, and let the concurrentremote qmail
    scott.swanson> parm handle the scaling.

you didn't say what way up is but you should say
 SORT_RECIPIENTS=0
under most circumstances.

i don't have any trouble keeping all the concurrency remote slots filled
(255) with
  MAXBSMTP = 500
but i suspect most any sensible value (.5-4k) is fine.  you might want to
take this up on the qmail list.

--
 paul