QMAIL

[Ted Lemon]

> When you are distributing a code base that you don't want
> to see broken, compromised, or "embraced and extended", this is 
> reasonable.

Yup.   It's not open source, but it's perfectly reasonable.   If people 
prefer qmail, I think they should use it, although I understand why 
some people don't like the license agreement.

An open source alternative that I prefer to sendmail is postfix.   Much 
easier to configure, very robust, works like a charm.