Re: [exim] Simple greylisting in Exim ACL.

Adrian Phillips wrote:
>
> I'd still prefer that it were specified as being first or last so that
> one could at least use ORDER BY <something> and know which row one
> would get from the table.

Given that it's always going to be a single row, the correct thing to do
would be to use ORDER BY and LIMIT 1.

- Marc