qmail cheats a bit because it's so simple, that most people end up using something with messy code on top. Not that I don't think it's a sound engineering decis

qmail cheats a bit because it's so simple, that most people end up using something with messy code on top. Not that I don't think it's a sound engineering decision but when comparing it's code cleanliness with other SMTP stacks it needs to be mentioned.