diff for duplicates of <1689593625-45213-1-git-send-email-guanghuifeng@linux.alibaba.com>

diff --git a/a/1.txt b/N1/1.txt
index 12247ff..5039a19 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -31,3 +31,9 @@ index 3631230..56d8873 100644
  		if (parent != iommu)
 -- 
 1.8.3.1
+
+
+_______________________________________________
+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 f9304ca..41ea12b 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -44,6 +44,12 @@
  " \t\t\t\t      map->output_reference);\n"
  " \t\tif (parent != iommu)\n"
  "-- \n"
- 1.8.3.1
+ "1.8.3.1\n"
+ "\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
 
-1a38395b122cd35cb1365b0f3f856b128edee4bf7c5a92f66e0caebefd7a4cf1
+f3e96d68fbb5df1e1a6e22d8a611897a97c612779b54eb967cc58240304c5484
