From a770d921a44443d3ec2cb8cf986ff62a7e7d273c Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@hp.com>
Date: Fri, 15 Aug 2014 17:03:30 -0700
Subject: [PATCH] Add 3p requirement of one comment/patch set

Change-Id: I8724ebee2af49f3f6a58978645c150c913a41100
---
 doc/source/third_party.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/source/third_party.rst b/doc/source/third_party.rst
index 9ecc4a5ee8..f98162bc8b 100644
--- a/doc/source/third_party.rst
+++ b/doc/source/third_party.rst
@@ -27,6 +27,10 @@ Requirements
 
   * A system can also be set up to only do '+1' reviews and leave all the
     '-1's to be manually confirmed.
+
+* A third-party system may only leave one comment per patch set
+  (unless it is retriggered).
+
 * The maintainers are responsible for re-triggering tests when their third
   party testing system breaks.
 * Support recheck to request re-running a test.