diff for duplicates of <20210728145232.285861-1-ltykernel@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index 25dc296..e4f7a9c 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -99,3 +99,8 @@ Tianyu Lan (13):
 
 -- 
 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 c10e2c4..a1a1abe 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -47,14 +47,14 @@
   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"
@@ -157,6 +157,11 @@
  " create mode 100644 arch/x86/hyperv/ivm.c\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
 
-00d8411d415bbd42ddf0b2c7edf90551f332a805c8350bd4797472f17a1eb405
+71d2ceae719c8f21f360b70129d61ea9098f4c8dec323c3eb99240488e520314
