V8/usr/lib/upas/rewrite

# recognition/delivery rules for mail
#
#	Each line contains the following fields, 
#		- regular expression matching an address
#		- a command to use to deliver the mail (default is local delivery)
#		- next hop in the address (optional)
#		- address after next hop (optional)
#		- conversion to be performed on output (optional)
#		- system name to use for return address (default in /etc/whoami)

# a local address
^[^!.@%]+$

# a uucp address
^(csnet|acsnet|bitnet|arpa)!(.+)$	"uux - -a \s GATEWAY!rmail '(&)'"
^([^!]+)!(.+)$	"uucproute \s \1 '\2'"	\1	\2

# for testing
^(.+)\.atest	"echo :\1: > /tmp/mailaddr"
^(.+)\.rfctest	"cat > /tmp/rfc822"	""	""	rfc822 testsys
^(.+)\.loctest	"cat > /tmp/local"	""	""	local
^(.+)\.remtest	"cat > /tmp/remote"	""	""	remote testsys

# anything else
^.*$ "uux - -a \s GATEWAY!rmail '(&)'"