On Wed, Aug 29, 2012 at 02:48:35PM +1200, Michael wrote: > I would like the ability to specify the destination username by > variable when calling an external program (like Spam Assassin) in > master.cf.
This is either already supported (see pipe(8)) or impossible (see
spawn(8)). You need to explain what you have in mind when you
speak of invoking external programs.
--
Viktor.
