qmail - fixes and upgrades to qmail

Age	Commit message (Expand)	Author
2012-07-19	add "Scan" function to greylist	John Denker
2012-07-19	add greylist	John Denker
2012-07-19	log some interesting variables	John Denker
2012-07-19	teach hi-q to have a "mode" word at the front of each line	John Denker
2012-07-17	implement "-addr" option in mail-scan	John Denker
2012-07-15	primitive grep-like thing for looking at mail headers	John Denker
2012-07-14	working toward a process-group signalling system	John Denker
2012-07-14	Now apply spam filtering to all unauthenticated submissions,	John Denker
2012-07-13	add skrewt to filter-chain	John Denker
2012-07-13	smarter about rebuilding tcprules	root
2012-07-13	small improvements	root
2012-06-03	move code from makefile to script, to give better control;	John Denker
2012-06-02	bring a few odds and ends into the repo	John Denker
2012-06-02	greatly improved "make install" including permissions for checkpassword	John Denker
2012-06-02	getting filters to work	John Denker
2012-06-02	add some tools	John Denker