1 4db31855 2006-02-12 devnull #
 2 4db31855 2006-02-12 devnull #	sample rewrite file for systems that send mail to a mail server or gateway
 3 4db31855 2006-02-12 devnull #	for delivery.  we assume the mail server handles incoming messages.
 4 4db31855 2006-02-12 devnull #
 5 4db31855 2006-02-12 devnull #	by default the return address points to this system; set $site
 6 4db31855 2006-02-12 devnull #	to the name of the mail server that receives your mail.
 7 4db31855 2006-02-12 devnull #
 8 4db31855 2006-02-12 devnull #	replace YOURDOMAIN.DOM with the name of your domain.
 9 4db31855 2006-02-12 devnull #
10 4db31855 2006-02-12 devnull #	in the last rule, $smtp is the name of the mail server.  set it
11 4db31855 2006-02-12 devnull #	in the DNS database in $PLAN9/lib/ndb (see ndb(7)).
12 4db31855 2006-02-12 devnull 
13 4db31855 2006-02-12 devnull # translate local aliases from /mail/lib/namefiles
14 4db31855 2006-02-12 devnull [^!@.]+			translate	"$PLAN9/bin/upas/aliasmail '&'"
15 4db31855 2006-02-12 devnull 
16 4db31855 2006-02-12 devnull # append the local domain to addresses without a domain
17 cbeb0b26 2006-04-01 devnull local!(.*)		alias		\1@swtch.com
18 4db31855 2006-02-12 devnull 
19 4db31855 2006-02-12 devnull # convert source domain address to a chain a@b@c@d...
20 4db31855 2006-02-12 devnull @([^@!,]*):([^!@]*)@([^!]*)		alias	\2@\3@\1
21 4db31855 2006-02-12 devnull @([^@!]*),@([^!@,]*):([^!@]*)@([^!]*)	alias	@\1:\3@\4@\2
22 4db31855 2006-02-12 devnull 
23 4db31855 2006-02-12 devnull # convert a chain a@b@c@d... to ...d!c!b!a
24 4db31855 2006-02-12 devnull ([^@]+)@([^@]+)@(.+)	alias		\2!\1@\3
25 4db31855 2006-02-12 devnull ([^@]+)@([^@]+)		alias		\2!\1
26 4db31855 2006-02-12 devnull 
27 4db31855 2006-02-12 devnull # send all mail to the gateway or mail server, $smtp,  for delivery
28 5885bf4c 2006-06-30 devnull ([^!]*)!(.*) 		| 		"$PLAN9/mail/lib/qmail '\s' 'YOUR.MAIL.GATEWAY'" "'\2@\1'"