Courier-mta documentation/HOWTOs?

[Vasil Kolev]

  Hi,
I've searched this list (i remember something like this popped up some(or
a lot of)time ago) , and I haven't found something on $subject. I just
need some pointers, where to find some docs how to setup it, what's it's
performance,etc.
(i'm using courier-imap and it's really good, but courier-mta seems a bit
harder to understand)