RE: [exim] a large number of domains fronted by Exim are ref…

[ On Thursday, June 30, 2005 at 22:54:08 (+0100), Mark Smith wrote: ]
> Subject: RE: [exim] a large number of domains fronted by Exim are refusing bounces...
>
> #!!# ACL that is used after the DATA command
> check_message:
> require verify = header_sender
> accept

Excuse my obvious Exim ignorance, but what does that part do exactly,
and why is it there?

-- 
                        Greg A. Woods

H:+1 416 218-0098  W:+1 416 489-5852 x122  VE3TCP  RoboHack <woods@???>
Planix, Inc. <woods@???>          Secrets of the Weird <woods@???>