diff for duplicates of <20220502131902.GK8364@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index b1cb26a..69794d2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -12,7 +12,3 @@ On Sun, May 01, 2022 at 07:24:33PM +0800, Lu Baolu wrote:
 Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
 
 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 0201ca0..4296c29 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,14 +1,16 @@
  "ref\020220501112434.874236-1-baolu.lu@linux.intel.com\0"
  "ref\020220501112434.874236-5-baolu.lu@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 4/5] iommu/vt-d: Remove domain_update_iommu_snooping()\0"
  "Date\0Mon, 2 May 2022 10:19:02 -0300\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Cc\0Kevin Tian <kevin.tian@intel.com>"
-  iommu@lists.linux-foundation.org
-  linux-kernel@vger.kernel.org
+ "Cc\0Joerg Roedel <joro@8bytes.org>"
   Alex Williamson <alex.williamson@redhat.com>
- " Jacob jun Pan <jacob.jun.pan@intel.com>\0"
+  Kevin Tian <kevin.tian@intel.com>
+  Jacob jun Pan <jacob.jun.pan@intel.com>
+  Liu Yi L <yi.l.liu@intel.com>
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Sun, May 01, 2022 at 07:24:33PM +0800, Lu Baolu wrote:\n"
@@ -24,10 +26,6 @@
  "\n"
  "Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-97919272523c6762f0ec0c95d7d6874be2a9feb0cf9e6a74cc880ef2af260223
+bfbf026ec0ab68c41a2f35ec4fb3058610666b478fbf3aaee35c9603db642e8c
