diff for duplicates of <20210128194221.0000364e@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index c3e2745..69bfd59 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -116,3 +116,7 @@ hi,i will fix it like below:
 
 regards,
 zhangxuezhi
+_______________________________________________
+dri-devel mailing list
+dri-devel@lists.freedesktop.org
+https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/a/content_digest b/N1/content_digest
index cf6468b..57b6e6e 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,17 +9,17 @@
  "Subject\0Re: [PATCH v10] staging: fbtft: add tearing signal detect\0"
  "Date\0Thu, 28 Jan 2021 19:42:21 +0800\0"
  "To\0Geert Uytterhoeven <geert@linux-m68k.org>\0"
- "Cc\0Kari Argillander <kari.argillander@gmail.com>"
-  Greg KH <gregkh@linuxfoundation.org>
-  Colin King <colin.king@canonical.com>
-  oliver.graute@kococonnector.com
-  zhangxuezhi1@yulong.com
+ "Cc\0driverdevel <devel@driverdev.osuosl.org>"
+  Linux Fbdev development list <linux-fbdev@vger.kernel.org>
   mh12gx2825@gmail.com
   Stefano Brivio <sbrivio@redhat.com>
+  Greg KH <gregkh@linuxfoundation.org>
+  oliver.graute@kococonnector.com
+  Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
   DRI Development <dri-devel@lists.freedesktop.org>
-  Linux Fbdev development list <linux-fbdev@vger.kernel.org>
-  driverdevel <devel@driverdev.osuosl.org>
- " Linux Kernel Mailing List <linux-kernel@vger.kernel.org>\0"
+  Kari Argillander <kari.argillander@gmail.com>
+  Colin King <colin.king@canonical.com>
+ " zhangxuezhi1@yulong.com\0"
  "\00:1\0"
  "b\0"
  "On Thu, 28 Jan 2021 12:15:28 +0100\n"
@@ -139,6 +139,10 @@
  "\n"
  "\n"
  "regards,\n"
- zhangxuezhi
+ "zhangxuezhi\n"
+ "_______________________________________________\n"
+ "dri-devel mailing list\n"
+ "dri-devel@lists.freedesktop.org\n"
+ https://lists.freedesktop.org/mailman/listinfo/dri-devel
 
-6000602b40e91022ba426e30b4c572e77a23f172b04c8b50c53cda9211f5d23a
+a18f6e36b6e3c80251abe0cbd115389f39b2314fa5c67ea91b9f4d41f6928c85
