diff for duplicates of <20211117095953.GA10330@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 8068c88..068ae86 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -26,3 +26,7 @@ I'd word this as:
 
 With the latest update swiotlb_init_io_tlb_mem will always return 0,
 so no need for the return value change or error handling here.
+_______________________________________________
+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 8b4f5a1..524807e 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,45 +4,43 @@
  "Subject\0Re: [PATCH 1/5] x86/Swiotlb: Add Swiotlb bounce buffer remap function for HV IVM\0"
  "Date\0Wed, 17 Nov 2021 10:59:53 +0100\0"
  "To\0Tianyu Lan <ltykernel@gmail.com>\0"
- "Cc\0dave.hansen@linux.intel.com"
-  luto@kernel.org
+ "Cc\0linux-hyperv@vger.kernel.org"
+  brijesh.singh@amd.com
   peterz@infradead.org
-  tglx@linutronix.de
-  mingo@redhat.com
-  bp@alien8.de
-  x86@kernel.org
+  dave.hansen@linux.intel.com
+  dave.hansen@intel.com
   hpa@zytor.com
-  jgross@suse.com
-  sstabellini@kernel.org
-  boris.ostrovsky@oracle.com
   kys@microsoft.com
-  haiyangz@microsoft.com
-  sthemmin@microsoft.com
+  will@kernel.org
+  boris.ostrovsky@oracle.com
   wei.liu@kernel.org
+  sstabellini@kernel.org
+  sthemmin@microsoft.com
+  linux-scsi@vger.kernel.org
+  x86@kernel.org
   decui@microsoft.com
-  joro@8bytes.org
-  will@kernel.org
-  davem@davemloft.net
-  kuba@kernel.org
-  jejb@linux.ibm.com
-  martin.petersen@oracle.com
   hch@lst.de
-  m.szyprowski@samsung.com
-  robin.murphy@arm.com
-  xen-devel@lists.xenproject.org
   michael.h.kelley@microsoft.com
+  mingo@redhat.com
+  kuba@kernel.org
+  haiyangz@microsoft.com
+  parri.andrea@gmail.com
+  thomas.lendacky@amd.com
   Tianyu Lan <Tianyu.Lan@microsoft.com>
-  iommu@lists.linux-foundation.org
-  linux-hyperv@vger.kernel.org
-  linux-kernel@vger.kernel.org
-  linux-scsi@vger.kernel.org
+  konrad.wilk@oracle.com
+  jejb@linux.ibm.com
+  bp@alien8.de
+  luto@kernel.org
+  xen-devel@lists.xenproject.org
+  tglx@linutronix.de
+  jgross@suse.com
+  martin.petersen@oracle.com
   netdev@vger.kernel.org
+  linux-kernel@vger.kernel.org
+  iommu@lists.linux-foundation.org
   vkuznets@redhat.com
-  brijesh.singh@amd.com
-  konrad.wilk@oracle.com
-  parri.andrea@gmail.com
-  thomas.lendacky@amd.com
- " dave.hansen@intel.com\0"
+  robin.murphy@arm.com
+ " davem@davemloft.net\0"
  "\00:1\0"
  "b\0"
  "The subject is wrong, nothing x86-specific here.  Please use\n"
@@ -72,6 +70,10 @@
  "> +\t}\n"
  "\n"
  "With the latest update swiotlb_init_io_tlb_mem will always return 0,\n"
- so no need for the return value change or error handling here.
+ "so no need for the return value change or error handling here.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-f5b0c8bdde92fd0197f4d460a8d0df39087da1876b12e40ed047fa25abdc0fb0
+dfcee9cbd3c91f98aa96f1cfd1cb38c30bbc75f7eba769887f71b188fb037478
