diff for duplicates of <20220405141008.GS2120790@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index 1c20ddd..e6f34a9 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -33,7 +33,3 @@ For instance it may be that if the iommu_group came from DT we can
 assume it is static and then singleton can know ACS is reliable.
 
 Jason
-_______________________________________________
-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 70cb937..b81b44e 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,22 +7,26 @@
  "ref\06ebd4f9b-5824-9489-43c3-7810963ec918@linux.intel.com\0"
  "ref\020220404172403.GO2120790@nvidia.com\0"
  "ref\05ca5d34a-2394-b8bd-837b-cd6bf3301989@linux.intel.com\0"
- "From\0Jason Gunthorpe via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [PATCH RFC v2 02/11] iommu: Add iommu_group_singleton_lockdown()\0"
  "Date\0Tue, 5 Apr 2022 11:10:08 -0300\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
  "Cc\0Tian"
   Kevin <kevin.tian@intel.com>
+  Joerg Roedel <joro@8bytes.org>
+  Christoph Hellwig <hch@infradead.org>
   Raj
   Ashok <ashok.raj@intel.com>
   Will Deacon <will@kernel.org>
-  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
-  Christoph Hellwig <hch@infradead.org>
+  Robin Murphy <robin.murphy@arm.com>
   Jean-Philippe Brucker <jean-philippe@linaro.com>
-  iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
+  Eric Auger <eric.auger@redhat.com>
+  Liu
+  Yi L <yi.l.liu@intel.com>
   Pan
   Jacob jun <jacob.jun.pan@intel.com>
- " Robin Murphy <robin.murphy@arm.com>\0"
+  iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
+ " linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
  "On Tue, Apr 05, 2022 at 02:12:42PM +0800, Lu Baolu wrote:\n"
@@ -59,10 +63,6 @@
  "For instance it may be that if the iommu_group came from DT we can\n"
  "assume it is static and then singleton can know ACS is reliable.\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-bbd178d73719021758c0e756c91d16f8e6a6e9a0d8f0cc93063d855b29e34ae5
+1b9c376010b56fae36d61ab5e89c778cbc94a84eed5430c7679e8977a0a37864
