diff for duplicates of <55A865B5.7020609@rock-chips.com>

diff --git a/a/1.txt b/N1/1.txt
index 04b94ac..684e24b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,5 +1,5 @@
 Hi Paul,
-On 2015年07月16日 22:15, Paul Bolle wrote:
+On 2015?07?16? 22:15, Paul Bolle wrote:
 >
 > That's exactly how I understood MODULE_ALIAS() to work.
 >
@@ -33,8 +33,3 @@ localhost rockchip-snd-max98090 # pwd
 /sys/bus/platform/drivers/rockchip-snd-max98090
 
 Thanks.
-
-_______________________________________________
-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 cab2644..8dc9157 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,25 +5,14 @@
  "ref\01437047261.28351.6.camel@tiscali.nl\0"
  "ref\020150716125529.GG4039@sirena.org.uk\0"
  "ref\01437056116.28351.19.camel@tiscali.nl\0"
- "From\0zhengxing <zhengxing@rock-chips.com>\0"
- "Subject\0Re: [PATCH 1/2] ASoC: rockchip: Add machine driver for max98090 codec\0"
+ "From\0zhengxing@rock-chips.com (zhengxing)\0"
+ "Subject\0[PATCH 1/2] ASoC: rockchip: Add machine driver for max98090 codec\0"
  "Date\0Fri, 17 Jul 2015 10:17:25 +0800\0"
- "To\0Paul Bolle <pebolle@tiscali.nl>\0"
- "Cc\0alsa-devel@alsa-project.org"
-  heiko@sntech.de
-  Takashi Iwai <tiwai@suse.de>
-  linux-kernel@vger.kernel.org
-  dianders@chromium.org
-  Liam Girdwood <lgirdwood@gmail.com>
-  linux-rockchip@lists.infradead.org
-  Mark Brown <broonie@kernel.org>
-  dgreid@chromium.org
-  sonnyrao@chromium.org
- " linux-arm-kernel@lists.infradead.org\0"
+ "To\0linux-arm-kernel@lists.infradead.org\0"
  "\00:1\0"
  "b\0"
  "Hi Paul,\n"
- "On 2015\345\271\26407\346\234\21016\346\227\245 22:15, Paul Bolle wrote:\n"
+ "On 2015?07?16? 22:15, Paul Bolle wrote:\n"
  ">\n"
  "> That's exactly how I understood MODULE_ALIAS() to work.\n"
  ">\n"
@@ -56,11 +45,6 @@
  "localhost rockchip-snd-max98090 # pwd\n"
  "/sys/bus/platform/drivers/rockchip-snd-max98090\n"
  "\n"
- "Thanks.\n"
- "\n"
- "_______________________________________________\n"
- "Alsa-devel mailing list\n"
- "Alsa-devel@alsa-project.org\n"
- http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
+ Thanks.
 
-42895dc445fc4375f922c1a0eafeccda75b50847987c97fc0b680d7f7bfa9861
+b67ff575a4ec4f9044fb95eb66046e5c7a6d559d67baacf1d7e7446432bf34e4
