example spamd rules should be "pass in";

src/etc/pf.conf

@@ -1,4 +1,4 @@
-#	$OpenBSD: pf.conf,v 1.46 2009/09/01 14:45:32 todd Exp $
+#	$OpenBSD: pf.conf,v 1.47 2009/09/07 09:48:38 jmc Exp $
 #
 # See pf.conf(5) for syntax and examples; this sample ruleset uses
 # require-order to permit mixing of NAT/RDR and filter rules.
@@ -19,9 +19,10 @@ pass		# to establish keep-state
 # rules for spamd(8)
 #table <spamd-white> persist
 #table <nospamd> persist file "/etc/mail/nospamd"
-#pass on egress proto tcp from any to any port smtp rdr-to 127.0.0.1 port spamd
-#pass on egress proto tcp from <nospamd> to any port smtp
-#pass on egress proto tcp from <spamd-white> to any port smtp
+#pass in on egress proto tcp from any to any port smtp \
+#	rdr-to 127.0.0.1 port spamd
+#pass in on egress proto tcp from <nospamd> to any port smtp
+#pass in on egress proto tcp from <spamd-white> to any port smtp
 
 
 #block in quick from urpf-failed to any	# use with care