How to deal with bulk build's "/var/qmail" problem?

[John Marino <netbsd%marino.st@localhost>]

I don't know if this is a misconfiguration on my part or what, but while 
looking over bulkbuild results, I've noticed that over a dozen mail 
packages are failing in the configure stage.

They are complaining that "/var/qmail" already exists and that it needs 
to be deleted before continuing.  One package is creating that directory 
and it never gets removed afterward, so the following packages that are 
sensitive to it fail.

I assume I'm not the first person to have noticed this.  How do you deal 
with it to get those following packages building too?

John