diff for duplicates of <20210728145232.285861-3-ltykernel@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index ea00e1e..4e8a425 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -50,3 +50,8 @@ index 4269f3174e58..aa26d24a5ca9 100644
  
 -- 
 2.25.1
+
+_______________________________________________
+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 030a5f0..ddd9553 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -48,14 +48,14 @@
   hannes@cmpxchg.org
   sfr@canb.auug.org.au
  " michael.h.kelley@microsoft.com\0"
- "Cc\0iommu@lists.linux-foundation.org"
-  linux-arch@vger.kernel.org
+ "Cc\0linux-arch@vger.kernel.org"
   linux-hyperv@vger.kernel.org
-  linux-kernel@vger.kernel.org
   linux-scsi@vger.kernel.org
   netdev@vger.kernel.org
-  vkuznets@redhat.com
- " anparri@microsoft.com\0"
+  linux-kernel@vger.kernel.org
+  iommu@lists.linux-foundation.org
+  anparri@microsoft.com
+ " vkuznets@redhat.com\0"
  "\00:1\0"
  "b\0"
  "From: Tianyu Lan <Tianyu.Lan@microsoft.com>\n"
@@ -109,6 +109,11 @@
  " extern struct ms_hyperv_info ms_hyperv;\n"
  " \n"
  "-- \n"
- 2.25.1
+ "2.25.1\n"
+ "\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-c9dee0949cd4f10965e73f17da62b69e63ad13281020d12024c9d3e2f165522d
+13e160a8af50c22bf9f9609572fbce255e52d0448fef763144aaff967dfdc1fa
