diff for duplicates of <20210819084951.GA10461@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 2518bb2..c6952e2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -22,3 +22,7 @@ Indeed.
 > (https://lore.kernel.org/netdev/20210720135437.GA13554@lst.de/).
 
 Well, what would help is a clear description of the semantics.
+_______________________________________________
+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 532bd19..6a28b25 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,60 +7,58 @@
  "Subject\0Re: [PATCH V3 10/13] x86/Swiotlb: Add Swiotlb bounce buffer remap function for HV IVM\0"
  "Date\0Thu, 19 Aug 2021 10:49:51 +0200\0"
  "To\0Tianyu Lan <ltykernel@gmail.com>\0"
- "Cc\0Christoph Hellwig <hch@lst.de>"
+ "Cc\0parri.andrea@gmail.com"
+  linux-hyperv@vger.kernel.org
+  brijesh.singh@amd.com
+  peterz@infradead.org
+  dave.hansen@linux.intel.com
+  vkuznets@redhat.com
+  hpa@zytor.com
   kys@microsoft.com
-  haiyangz@microsoft.com
-  sthemmin@microsoft.com
+  will@kernel.org
+  tglx@linutronix.de
+  linux-arch@vger.kernel.org
+  sfr@canb.auug.org.au
   wei.liu@kernel.org
+  sstabellini@kernel.org
+  sthemmin@microsoft.com
+  xen-devel@lists.xenproject.org
+  linux-scsi@vger.kernel.org
+  aneesh.kumar@linux.ibm.com
+  x86@kernel.org
   decui@microsoft.com
-  tglx@linutronix.de
+  Christoph Hellwig <hch@lst.de>
+  michael.h.kelley@microsoft.com
   mingo@redhat.com
-  bp@alien8.de
-  x86@kernel.org
-  hpa@zytor.com
-  dave.hansen@linux.intel.com
-  luto@kernel.org
-  peterz@infradead.org
-  konrad.wilk@oracle.com
-  boris.ostrovsky@oracle.com
-  jgross@suse.com
-  sstabellini@kernel.org
-  joro@8bytes.org
-  will@kernel.org
-  davem@davemloft.net
+  pgonda@google.com
+  rientjes@google.com
   kuba@kernel.org
   jejb@linux.ibm.com
-  martin.petersen@oracle.com
-  arnd@arndb.de
-  m.szyprowski@samsung.com
-  robin.murphy@arm.com
+  martin.b.radev@gmail.com
   thomas.lendacky@amd.com
-  brijesh.singh@amd.com
-  ardb@kernel.org
   Tianyu.Lan@microsoft.com
-  pgonda@google.com
-  martin.b.radev@gmail.com
+  arnd@arndb.de
+  konrad.wilk@oracle.com
+  haiyangz@microsoft.com
+  bp@alien8.de
+  luto@kernel.org
+  krish.sadhukhan@oracle.com
+  boris.ostrovsky@oracle.com
   akpm@linux-foundation.org
-  kirill.shutemov@linux.intel.com
-  rppt@kernel.org
-  sfr@canb.auug.org.au
+  jgross@suse.com
+  martin.petersen@oracle.com
   saravanand@fb.com
-  krish.sadhukhan@oracle.com
-  aneesh.kumar@linux.ibm.com
-  xen-devel@lists.xenproject.org
-  rientjes@google.com
+  netdev@vger.kernel.org
+  dave.hansen@intel.com
+  linux-kernel@vger.kernel.org
+  iommu@lists.linux-foundation.org
+  rppt@kernel.org
   hannes@cmpxchg.org
   tj@kernel.org
-  michael.h.kelley@microsoft.com
-  iommu@lists.linux-foundation.org
-  linux-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
-  parri.andrea@gmail.com
- " dave.hansen@intel.com\0"
+  ardb@kernel.org
+  robin.murphy@arm.com
+  davem@davemloft.net
+ " kirill.shutemov@linux.intel.com\0"
  "\00:1\0"
  "b\0"
  "On Mon, Aug 16, 2021 at 10:50:26PM +0800, Tianyu Lan wrote:\n"
@@ -86,6 +84,10 @@
  "> suggested name arch_dma_map_decrypted() in the previous mail\n"
  "> (https://lore.kernel.org/netdev/20210720135437.GA13554@lst.de/).\n"
  "\n"
- Well, what would help is a clear description of the semantics.
+ "Well, what would help is a clear description of the semantics.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-cf7d02396ffd477127ab8202944e0987175522edb2a2f468ee24ef8b6261f201
+1a8bbf113526d1a468d5879bfc5cf0cecdeb29f880e16e3493ef6acc1d758204
