On Thu, 29 Nov 2001, I. Forbes wrote:
> I assume if a sender is rejected, that the rejected address will end
> up on a "hints" database and thus not be tested over and over.
No. Callback status is not cached. Thinking about this (for Exim 4) is
on a list.
--
Philip Hazel University of Cambridge Computing Service,
ph10@??? Cambridge, England. Phone: +44 1223 334714.