On Fri, 24 Jun 2005, I wrote:
> Anyway, as I said before, the are also other reasons for wanting to
> evaluate "if the sender is the empty string",
I forgot the obvious one, which is implementing exactly what you are
preaching, namely: "If the sender is the empty string, then accept",
which can be usefully placed before all other tests if you are so
minded.
--
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
