diff for duplicates of <20210413195409.GA322376@embeddedor>

diff --git a/a/1.txt b/N1/1.txt
index 7a971f2..a452a67 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -38,3 +38,8 @@ index 5165cea90421..65909f504c50 100644
  	}
 -- 
 2.27.0
+
+_______________________________________________
+iommu mailing list
+iommu@lists.linux-foundation.org
+https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index 8d57c13..160715a 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,9 +6,9 @@
   Joerg Roedel <joro@8bytes.org>
  " Will Deacon <will@kernel.org>\0"
  "Cc\0iommu@lists.linux-foundation.org"
+  linux-hardening@vger.kernel.org
   linux-kernel@vger.kernel.org
-  Gustavo A. R. Silva <gustavoars@kernel.org>
- " linux-hardening@vger.kernel.org\0"
+ " Gustavo A. R. Silva <gustavoars@kernel.org>\0"
  "\00:1\0"
  "b\0"
  "Replace call to memcpy() with just a couple of simple assignments in\n"
@@ -50,6 +50,11 @@
  " \t\tqi_submit_sync(iommu, &desc, 1, 0);\n"
  " \t}\n"
  "-- \n"
- 2.27.0
+ "2.27.0\n"
+ "\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-58e899e184b65ae2d72b76f98daa8ab803fd579f1a3e5ba8f5e13888464ec2ab
+ff1a35b6a9b500c5593e8befc6c1ddb092b62d5cf71fef4fccab8bd1ee683dc2
