I just had a wonderful experience finding out that if you run
vpopbull as root in 5.3.26 (maybe earlier versions to) that it
drops the message into the users Maildir with root as the uid
and gid. Didn't this cause me some fun with users calling up
saying that they were getting errors. A recursive chown fixed
the problem and su'ing to the vpopmail user and running vpopbull
seems to deliver with the right permissions, but I would expect
the it to autmatically assign the right permissions or switch
to the vpopmail user when run.
Maybe this is a feature request more than anything, but I figured
I would send this to the list so that someone else doesn't get
caught out the same way.