diff for duplicates of <20210714075504.GI4419@dragon>

diff --git a/a/1.txt b/N1/1.txt
index 9f11f3f..5eb23e6 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -13,3 +13,8 @@ warning: 1 line adds whitespace errors.
 I fixed it up and applied.
 
 Shawn
+
+_______________________________________________
+linux-arm-kernel mailing list
+linux-arm-kernel@lists.infradead.org
+http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/a/content_digest b/N1/content_digest
index 66f2c52..490f51d 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -29,6 +29,11 @@
  "\n"
  "I fixed it up and applied.\n"
  "\n"
- Shawn
+ "Shawn\n"
+ "\n"
+ "_______________________________________________\n"
+ "linux-arm-kernel mailing list\n"
+ "linux-arm-kernel@lists.infradead.org\n"
+ http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
 
-fc89e0f0bcab7328660c60490784860c0c6bb10cd85507d78cedb9793f6ed344
+c9e93eab9c1fd698c04357cb41cbe554affa63e96e3bd130afa1f0781aa2f7ce
