On Sat, 12 Feb 2005, Andrzej Adam Filip wrote:
> In short: "rejecting in greeting message" (5?? or 4??) can be used as a smart
> way to hint "try your ISP relay".
>
> What is your opinion about adopting it?
Exim will do that for a 4xx response. It used to do that for 5xx as
well, but it was decided that that was incorrect. 4xx and 5xx should
mean different things.
--
Philip Hazel University of Cambridge Computing Service,
ph10@??? Cambridge, England. Phone: +44 1223 334714.
Get the Exim 4 book: http://www.uit.co.uk/exim-book