Can the null address be specified in a ruleset?

[Jim Holland]

On Tue, 18 Apr 2006, Matt Hampton wrote:

> Jim Holland wrote:
> 
> > but, not surprisingly, neither of these work.  Can you suggest any way to 
> > make such a rule work?  Or would it need to be a new feature?  I do think 
> > it would be very useful to be able to use <> if it cannot be done at the 
> > moment.
> 
> If you are using sendmail and are willing to use milters then checkout
> milter-regex.  I use this for exactly the purpose you have described.
> 
> http://www.benzedrine.cx/milter-regex.html

Excellent suggestion - thanks.  I noticed when I installed the latest 
sendmail 8.13.16 recently from source that it was possible to use regexes, 
but had put that on the back burner for the moment.

Regards

Jim Holland
System Administrator
MANGO - Zimbabwe's non-profit e-mail service