diff for duplicates of <20210414154028.GA32045@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index eeb7e0d..6c38af0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -24,3 +24,7 @@ name for this variable?  Why do we need the cast?
 > +#define VMBUS_PAGE_VISIBLE_READ_WRITE (HV_MAP_GPA_READABLE|HV_MAP_GPA_WRITABLE)
 
 pointlessly overlong line.
+_______________________________________________
+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 f6e9a72..1e25ae8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,40 +4,38 @@
  "Subject\0Re: [Resend RFC PATCH V2 03/12] x86/Hyper-V: Add new hvcall guest address host visibility support\0"
  "Date\0Wed, 14 Apr 2021 17:40:28 +0200\0"
  "To\0Tianyu Lan <ltykernel@gmail.com>\0"
- "Cc\0kys@microsoft.com"
-  haiyangz@microsoft.com
-  sthemmin@microsoft.com
-  wei.liu@kernel.org
-  tglx@linutronix.de
-  mingo@redhat.com
-  bp@alien8.de
-  x86@kernel.org
+ "Cc\0linux-hyperv@vger.kernel.org"
+  brijesh.singh@amd.com
+  linux-mm@kvack.org
   hpa@zytor.com
-  arnd@arndb.de
-  akpm@linux-foundation.org
-  gregkh@linuxfoundation.org
-  konrad.wilk@oracle.com
-  hch@lst.de
-  m.szyprowski@samsung.com
-  robin.murphy@arm.com
-  joro@8bytes.org
+  kys@microsoft.com
   will@kernel.org
-  davem@davemloft.net
+  hch@lst.de
+  linux-arch@vger.kernel.org
+  wei.liu@kernel.org
+  sthemmin@microsoft.com
+  linux-scsi@vger.kernel.org
+  x86@kernel.org
+  mingo@redhat.com
   kuba@kernel.org
   jejb@linux.ibm.com
-  martin.petersen@oracle.com
+  thomas.lendacky@amd.com
   Tianyu Lan <Tianyu.Lan@microsoft.com>
-  iommu@lists.linux-foundation.org
-  linux-arch@vger.kernel.org
-  linux-hyperv@vger.kernel.org
+  arnd@arndb.de
+  konrad.wilk@oracle.com
+  haiyangz@microsoft.com
+  bp@alien8.de
+  tglx@linutronix.de
+  vkuznets@redhat.com
+  martin.petersen@oracle.com
+  gregkh@linuxfoundation.org
+  sunilmut@microsoft.com
   linux-kernel@vger.kernel.org
-  linux-mm@kvack.org
-  linux-scsi@vger.kernel.org
+  iommu@lists.linux-foundation.org
   netdev@vger.kernel.org
-  vkuznets@redhat.com
-  thomas.lendacky@amd.com
-  brijesh.singh@amd.com
- " sunilmut@microsoft.com\0"
+  akpm@linux-foundation.org
+  robin.murphy@arm.com
+ " davem@davemloft.net\0"
  "\00:1\0"
  "b\0"
  "> +/*\n"
@@ -65,6 +63,10 @@
  "> +#define VMBUS_PAGE_VISIBLE_READ_ONLY HV_MAP_GPA_READABLE\n"
  "> +#define VMBUS_PAGE_VISIBLE_READ_WRITE (HV_MAP_GPA_READABLE|HV_MAP_GPA_WRITABLE)\n"
  "\n"
- pointlessly overlong line.
+ "pointlessly overlong line.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-fb8912f6413693f0166ec6fade0842e55988214652416906017c71bf543838bc
+ffeb3dae932ce80433871364c26f28c5ec89ac050d8d7b877f189b910f620957
