I am curious why pkgsrc has such patches for this package. Does this mean 
that the upstream is not accepted them? Were the problems and enhancements 
shared to the main developers?

Maybe this package with the various changes should be called something 
else?

Jeremy C. Reed

p.s. I have been running my own outbound mailer (sendmail replacement) 
called mailout for probably around five years. Anyone want to test it or 
help with it?