I ran qmail for a long time in a lot of places and it was by and large a good thing. While I watched the sendmail folks periodically scramble to cover the vuln

I ran qmail for a long time in a lot of places and it was by and large a good thing. While I watched the sendmail folks periodically scramble to cover the vuln du jour debacle, there was never much that took the piss out of qmail. Unfortunately, the idiosyncratic license meant that I spent more and more time cobbling up a set of sources and patches that supported the latest email requirements and finally decided postfix was far less overhead with close to qmail security. The I decided life was too short to run my own mail server. Don't judge. :-)