diff for duplicates of <20191014172336.GA16992@bogus>

diff --git a/a/1.txt b/N1/1.txt
index 1645aa4..a862340 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -9,7 +9,3 @@ On Mon, 14 Oct 2019 18:20:21 +0800, Tzung-Bi Shih wrote:
 > 
 
 Acked-by: Rob Herring <robh@kernel.org>
-_______________________________________________
-Alsa-devel mailing list
-Alsa-devel@alsa-project.org
-https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
diff --git a/a/content_digest b/N1/content_digest
index a89edd8..63a743f 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,9 +1,8 @@
  "ref\020191014102022.236013-1-tzungbi@google.com\0"
  "ref\020191014180059.09.Iec97a3f137148cdf316056612590b3e0b302f5f3@changeid\0"
  "From\0Rob Herring <robh@kernel.org>\0"
- "Subject\0Re: [alsa-devel] [PATCH v3 09/10] ASoC: dt-bindings: mt8183: add ec-codec\0"
+ "Subject\0Re: [PATCH v3 09/10] ASoC: dt-bindings: mt8183: add ec-codec\0"
  "Date\0Mon, 14 Oct 2019 12:23:36 -0500\0"
- "To\0Tzung-Bi Shih <tzungbi@google.com>\0"
  "Cc\0gwendal@google.com"
   devicetree@vger.kernel.org
   alsa-devel@alsa-project.org
@@ -27,10 +26,6 @@
  ">  1 file changed, 3 insertions(+)\n"
  "> \n"
  "\n"
- "Acked-by: Rob Herring <robh@kernel.org>\n"
- "_______________________________________________\n"
- "Alsa-devel mailing list\n"
- "Alsa-devel@alsa-project.org\n"
- https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
+ Acked-by: Rob Herring <robh@kernel.org>
 
-423714e19b6bd8c4594949e5a730dc4ac81ed680ecc21f923941409bc3d2c264
+cfe1602c04bf6db8438cfd446009abc0a2bca81d03b96512b7fdacf3f28bcb28
