All checksums have been double-checked against existing RMD160 and
SHA512 hashes
The following distfiles were unfetchable (possibly fetched
conditionally?):
./mail/qmail/distinfo netqmail-1.05-TAI-leapsecs.patch
CurveCP support.
qmail-qremote resolves IP addresses for SMTP server and then calls
either tcpclient or qmail-curvecpclient for TCP or CurveCP connections,
respectively. Once the connection is established, qmail-rsmtp executes
to send mail via SMTP.
