git: 9front

ref: d79c8496a265c3d71d0e5537471ffbb41fa33c24
dir: /sys/src/cmd/upas/

README
alias/
bayes/
common/
filterkit/
fs/
marshal/
misc/
mkfile
ml/
ned/
pop3/
q/
scanmail/
send/
smtp/
unesc/
vf/