git: 9front

ref: b437b2f4a08d69d6bd618e488f1b35c2ca0198d5
dir: /sys/src/cmd/upas/

Mail/
README
alias/
bayes/
binscripts/
common/
filterkit/
fs/
imap4d/
marshal/
mkfile
mkupas
ml/
ned/
pop3/
q/
qfrom/
scanmail/
send/
smtp/
spf/
unesc/
vf/