Sorry for my ignorance, but it seems that NetBSD has imported postfix to their source tree for at least a year!

The postfix code has been put into a gnu/ directory, but I believe that IBM public licence is not GPL… Well, having multiple MTAs in base system is a good idea or not? I’m not sure, but if it’s I to implement it, I’d prefer to make them as package…

Strangely even Apache has been imported in some other BSDs… Well, that is what we call “repository bloat”?