[ale] Block subject

[glasher at critternet.mine.nu (Glenn C. Lasher Jr.)]

On Wed, 3 Oct 2001, Fernando Barros wrote:

> I would like to know if somebody knows any software that scan some
> words(I??ll choose) and not delivered the message if found it

Where did you want to put this filter?  If you wanted to put it at the
end-user's shell account, procmail does a reasonale job.