Author: Peter Radcliffe Date: To: exim-users Subject: Re: [Exim] Looking for a driver/router/transport that will do qmail-style aliases?
Philip Hazel <ph10@???> probably said: > On Thu, 12 Oct 2000, Peter Radcliffe wrote:
> > Philip, would that ${perl...} expansion be cached ?
>
> No. It's an expansion, not a lookup. Only lookups are cached.
Ok, so losing the condition would indeed be more efficient.