allow even more to be configured

postgrey/rc.postgrey

@@ -8,6 +8,8 @@
     postgrey_delay="300"
     postgrey_maxage="28"
     postgrey_retrywin="2"
+    postgrey_action="DEFER_IF_PERMIT"
+    postgrey_text="Greylisted (%s seconds remaining)"
     postgrey_log_prolog="true"
     postgrey_log_epilog="true"
     postgrey_log_numfiles="10"
@@ -37,13 +39,15 @@
     rcService postgrey active yes && exit 0
     @l_prefix@/sbin/postgrey \
         --daemonize \
-        --user=@l_rusr@ \
-        --pidfile=$postgrey_pidfile \
-        --unix=$postgrey_socket \
-        --dbdir=$postgrey_dbdir \
-        --delay=$postgrey_delay \
-        --max-age=$postgrey_maxage \
-        --retry-window=$postgrey_retrywin
+        --user="@l_rusr@" \
+        --pidfile="$postgrey_pidfile" \
+        --unix="$postgrey_socket" \
+        --dbdir="$postgrey_dbdir" \
+        --delay="$postgrey_delay" \
+        --max-age="$postgrey_maxage" \
+        --retry-window="$postgrey_retrywin" \
+        --greylist-action="$postgrey_action" \
+        --greylist-text="$postgrey_text"
 
 %stop -u @l_rusr@
     rcService postgrey enable yes || exit 0