diff for duplicates of <87d1k5r32w.fsf@intel.com>

diff --git a/a/1.txt b/N1/1.txt
index d6d2984..87f6249 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -181,7 +181,3 @@ On Thu, 15 Sep 2016, Cheng Cao <bobcaocheng@163.com> wrote:
 
 -- 
 Jani Nikula, Intel Open Source Technology Center
-_______________________________________________
-Intel-gfx mailing list
-Intel-gfx@lists.freedesktop.org
-https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/a/content_digest b/N1/content_digest
index 9edefe8..df5b991 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,13 +2,14 @@
  "From\0Jani Nikula <jani.nikula@linux.intel.com>\0"
  "Subject\0Re: [PATCH] DRM: i915: Fix random GPU hang, Bug 156851\0"
  "Date\0Thu, 15 Sep 2016 11:15:35 +0300\0"
- "To\0Daniel Vetter <daniel.vetter@intel.com>"
+ "To\0Cheng Cao <bobcaocheng@163.com>"
+  Daniel Vetter <daniel.vetter@intel.com>
  " David Airlie <airlied@linux.ie>\0"
- "Cc\0Cheng Cao <bobcaocheng@163.com>"
-  intel-gfx@lists.freedesktop.org
-  linux-kernel@vger.kernel.org
+ "Cc\0intel-gfx@lists.freedesktop.org"
   dri-devel@lists.freedesktop.org
- " Icenowy Zheng <icenowy@aosc.xyz>\0"
+  linux-kernel@vger.kernel.org
+  Icenowy Zheng <icenowy@aosc.xyz>
+ " Cheng Cao <bobcaocheng@163.com>\0"
  "\00:1\0"
  "b\0"
  "\n"
@@ -193,10 +194,6 @@
  ">  \t\t/* ring should be idle before issuing a sync flush*/\n"
  "\n"
  "-- \n"
- "Jani Nikula, Intel Open Source Technology Center\n"
- "_______________________________________________\n"
- "Intel-gfx mailing list\n"
- "Intel-gfx@lists.freedesktop.org\n"
- https://lists.freedesktop.org/mailman/listinfo/intel-gfx
+ Jani Nikula, Intel Open Source Technology Center
 
-71762900b63c54f9e6d43b3e9351f969687aed5d77b9f8a1d3898e6ebe47d473
+c7886fe5ae2587e98752f2b029d3c34dbf57d3dec719665e64a145fce1c3a37a
