From e12c95862063d5cba833a8db2852916eb5e4e87f Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Fri, 10 Jan 2014 11:27:07 +0000
Subject: [PATCH] base.m4: Add some commentary to the `connect-tail' ACL
 portion.

---
 base.m4 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/base.m4 b/base.m4
index 887a132..fee3626 100644
--- a/base.m4
+++ b/base.m4
@@ -128,7 +128,10 @@ acl_smtp_connect = connect
 SECTION(acl, connect)m4_dnl
 connect:
 SECTION(acl, connect-tail)m4_dnl
+	## Configure variables according to the submission mode.
 	warn	 acl = check_submission
+
+	## Done.
 	accept
 
 check_submission:
-- 
2.11.0