1 do some serious coverage testing, preferably under Purify, without alloc slop
2 replace INTERNALS and THOUGHTS with a real paper describing qmail
3 reorganize qmail-inject to do most rw on characters, not tokens
4 allow concurrency over 255
6 turn qmail-upq into a more serious queue-moving utility
8 rewrite everything from scratch
9 maybe allow root to clear tcpto on the fly