> Ok !
> Well sounds quite a good reason?
> I'll get rid of these then !
> I have to say I look quite stupid with my question? but I have
> been leaving with these parameters for so many years that I couldn't
> imagine that they didn't even exist ?!
It is hard to imagine how much junk accumulated in my main.cf files
during 12 years of Postfix development, especially when you also
consider that features often change (or change name) as the result
of early testing.
Adding parameter name warnings does not change the way that Postfix
works, but it helps to solve problems with mis-typed parameter names.