diff for duplicates of <57D261E0.7080005@huawei.com>

diff --git a/a/1.txt b/N1/1.txt
index f43d8e3..4ce19dc 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -92,8 +92,3 @@ index e455f90..3a27997 100644
  }
 --
 1.8.3.1
-
-_______________________________________________
-xfs mailing list
-xfs@oss.sgi.com
-http://oss.sgi.com/mailman/listinfo/xfs
diff --git a/a/content_digest b/N1/content_digest
index 3b7c8b3..ced5282 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,9 +4,9 @@
  "Subject\0Re: [PATCH] xfs: fix signed integer overflow\0"
  "Date\0Fri, 9 Sep 2016 15:16:48 +0800\0"
  "To\0Joe Perches <joe@perches.com>"
- " david@fromorbit.com\0"
- "Cc\0linux-kernel@vger.kernel.org"
- " xfs@oss.sgi.com\0"
+ " <david@fromorbit.com>\0"
+ "Cc\0<xfs@oss.sgi.com>"
+ " <linux-kernel@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
  "On 2016/9/9 14:42, Joe Perches wrote:\n"
@@ -102,11 +102,6 @@
  "        }\n"
  " }\n"
  "--\n"
- "1.8.3.1\n"
- "\n"
- "_______________________________________________\n"
- "xfs mailing list\n"
- "xfs@oss.sgi.com\n"
- http://oss.sgi.com/mailman/listinfo/xfs
+ 1.8.3.1
 
-e1bd30f0517297866a5c861661dc66c358f1bbacbeb7811874453a8f7fd2cfde
+c15178f9d72f39f1bcfd20948b9638fd219eedf4de63472540819f429e49088b
