diff for duplicates of <cover.1566540652.git.han_mao@c-sky.com>

diff --git a/a/1.txt b/N1/1.txt
index f28da8e..20617d5 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -52,3 +52,9 @@ Mao Han (3):
 
 -- 
 2.7.4
+
+
+_______________________________________________
+linux-riscv mailing list
+linux-riscv@lists.infradead.org
+http://lists.infradead.org/mailman/listinfo/linux-riscv
diff --git a/a/content_digest b/N1/content_digest
index 99ee1cb..9f04be8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,8 +2,8 @@
  "Subject\0[PATCH V5 0/3] riscv: Add perf callchain support\0"
  "Date\0Fri, 23 Aug 2019 14:15:57 +0800\0"
  "To\0linux-riscv@lists.infradead.org\0"
- "Cc\0linux-kernel@vger.kernel.org"
-  linux-arch@vger.kernel.org
+ "Cc\0linux-arch@vger.kernel.org"
+  linux-kernel@vger.kernel.org
  " Mao Han <han_mao@c-sky.com>\0"
  "\00:1\0"
  "b\0"
@@ -60,6 +60,12 @@
  " create mode 100644 tools/perf/arch/riscv/util/unwind-libdw.c\n"
  "\n"
  "-- \n"
- 2.7.4
+ "2.7.4\n"
+ "\n"
+ "\n"
+ "_______________________________________________\n"
+ "linux-riscv mailing list\n"
+ "linux-riscv@lists.infradead.org\n"
+ http://lists.infradead.org/mailman/listinfo/linux-riscv
 
-153cb5cf09cdd259ae53934a7d8251c21e12d0f35be264d6895aa38689074ada
+a44e40d0d9f6ce31e94e256a1ea8f97de2c697d8ad2ff07ea218ff36abe4f257
