LOCAL_CONFIG
FR-o /etc/mail/sendmail.cR

LOCAL_RULESETS
Scheck_rcpt
# anything terminating locally is ok
R< $+ @ $=w >		$@ OK
R< $+ @ $=R >		$@ OK

# anything originating locally is ok
R$*			$: $(dequote "" $&{client_name} $)
R$=w			$@ OK
R$=R			$@ OK
R$@			$@ OK

# anything else is bogus
R$*			$#error $: "550 Relaying Denied"