On Sat, 19 Dec 2009 04:40:02 -0400 D G Teed <donald.t...@gmail.com> wrote:
[snip] > > Due to the hardwired default of 450, all sent mail becomes sluggish > on the Exchange queue as hundreds of messages are retried > every few minutes (one mistyped domain in a mail list triggers this > behaviour in MS Exchange). Fix the problem, then. Hint - the problem is exchange, not postfix. > > --Donald -- John