consider stripping vdoms for VERPs; tnx PJH consider ~ in qmail-local for doing defaultdelivery (not recursively) consider POP bulletins turn qmail-upq into a more serious queue-moving utility consider fast-greeting option in qmail-smtpd build a returnmail package expand strerr coverage redo control interface allow concurrency over 255 allow more channels at compile time test for linux fifo close bug at compile time eliminate qsmhook finish OTBS conversion use mess822 in qmail-inject use mess822 in qreceipt use mess822 in qbiff use mess822 in maildirwatch eliminate token822, headerbody, hfield replace INTERNALS and THOUGHTS with a real paper describing qmail handle IPv6 rewrite everything from scratch