diff for duplicates of <1622970249-50770-13-git-send-email-guoren@kernel.org>

diff --git a/a/1.txt b/N1/1.txt
index 5e219c9..83722a0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -171,3 +171,9 @@ index 00000000..11cd938
 +};
 -- 
 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 9447918..085ee83 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -193,6 +193,12 @@
  "+\t};\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
 
-badfdb34ac8d6cbbbd1e55d53d60477d34235777194d35f1fee9ff6fa679df20
+27ac39fc2adbf5bc855f79023ab6539427d934bd66ab298c3221015456f1ff92
