e-mail addresses from the pkg-descr file that could reasonably
be mistaken for maintainer contact information in order to avoid
confusion on the part of users looking for support. As a pleasant
side effect this also avoids confusion and/or frustration for people
who are no longer maintaining those ports.
If you ever missed a nice 3D-sound feature in FreeBSD that you knew
from your Windows(tm) drivers (I myself always missed that when hearing
MP3s in FreeBSD), try this!