diff for duplicates of <5678106B.8010302@rock-chips.com>

diff --git a/a/1.txt b/N1/1.txt
index 3cdfaf4..bfaeb39 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -43,9 +43,3 @@ Thanks！
 
 -- 
 caesar wang | software engineer | wxt@rock-chip.com
-
-
-_______________________________________________
-Alsa-devel mailing list
-Alsa-devel@alsa-project.org
-http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
diff --git a/a/content_digest b/N1/content_digest
index ad3002b..0dc0c69 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,12 +5,12 @@
  "Subject\0Re: [PATCH 2/2] dt-bindings: sound: add devicetree document for rt5616\0"
  "Date\0Mon, 21 Dec 2015 22:44:59 +0800\0"
  "To\0Heiko St\303\274bner <heiko@sntech.de>\0"
- "Cc\0devicetree@vger.kernel.org"
-  alsa-devel@alsa-project.org
-  linux-kernel@vger.kernel.org
-  robh+dt@kernel.org
+ "Cc\0robh+dt@kernel.org"
   broonie@kernel.org
- " bardliao@realtek.com\0"
+  devicetree@vger.kernel.org
+  linux-kernel@vger.kernel.org
+  bardliao@realtek.com
+ " alsa-devel@alsa-project.org\0"
  "\00:1\0"
  "b\0"
  "\n"
@@ -57,12 +57,6 @@
  ">\n"
  "\n"
  "-- \n"
- "caesar wang | software engineer | wxt@rock-chip.com\n"
- "\n"
- "\n"
- "_______________________________________________\n"
- "Alsa-devel mailing list\n"
- "Alsa-devel@alsa-project.org\n"
- http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
+ caesar wang | software engineer | wxt@rock-chip.com
 
-2179e880a1fa5ce88801d994a8fac94b77a861bc0c8bf3ee171e64a2fc785fb0
+2abad6a76f8196275477c2b4eb0bc928ac116e28cf08fe616bdf3515d0b2439a
