[exim] off-list Re: Usage of dnsdb primary mx

On Tue, 2009-05-26 at 15:08 -0700, Phil Pennock wrote:
> ${reduce{<\n ${lookup dnsdb{mx=googlemail.com}}}{65535 .}{${if <{${extract{1}{ }{$item}}}{${extract{1}{ }{$value}}}{$item}{$value}}}}

Sick, twisted and excellent.

I note that W.B.Hacker is absent from responding - this is the perfect
use case for the dnsdb lookup and renders all the pontificating a week
or so ago irrelevant.

Would you mind terribly putting that expansion into Bug 847?

http://bugs.exim.org/show_bug.cgi?id=847

Thanks

Graeme