diff for duplicates of <20211001123623.GM964074@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index 86b7811..7080eca 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -23,7 +23,3 @@ It is pretty unforuntate that drivers are hard coding behaviors based
 on assumptions of what the portable API is doing under the covers.
 
 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 e6e22f5..755d2c7 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,20 +1,24 @@
  "ref\01632256181-36071-1-git-send-email-jacob.jun.pan@linux.intel.com\0"
  "ref\0CAGsJ_4z=2y2nVStXP-aAPnQrJJbMmv78mjaMwNc9P9Ec+gCtGw@mail.gmail.com\0"
- "From\0Jason Gunthorpe via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [RFC 0/7] Support in-kernel DMA with PASID and SVA\0"
  "Date\0Fri, 1 Oct 2021 09:36:23 -0300\0"
  "To\0Barry Song <21cnbao@gmail.com>\0"
- "Cc\0Tian"
-  Kevin <kevin.tian@intel.com>
-  Dave Jiang <dave.jiang@intel.com>
+ "Cc\0Jacob Pan <jacob.jun.pan@linux.intel.com>"
+  iommu@lists.linux-foundation.org
+  LKML <linux-kernel@vger.kernel.org>
+  Joerg Roedel <joro@8bytes.org>
+  Christoph Hellwig <hch@infradead.org>
+  Lu Baolu <baolu.lu@linux.intel.com>
   Raj Ashok <ashok.raj@intel.com>
   Kumar
   Sanjay K <sanjay.k.kumar@intel.com>
-  LKML <linux-kernel@vger.kernel.org>
-  Christoph Hellwig <hch@infradead.org>
-  iommu@lists.linux-foundation.org
+  Dave Jiang <dave.jiang@intel.com>
   Tony Luck <tony.luck@intel.com>
- " mike.campin@intel.com\0"
+  mike.campin@intel.com
+  Yi Liu <yi.l.liu@intel.com>
+  Tian
+ " Kevin <kevin.tian@intel.com>\0"
  "\00:1\0"
  "b\0"
  "On Sat, Oct 02, 2021 at 01:24:54AM +1300, Barry Song wrote:\n"
@@ -41,10 +45,6 @@
  "It is pretty unforuntate that drivers are hard coding behaviors based\n"
  "on assumptions of what the portable API is doing under the covers.\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-5ceff048a134985fd0952a5629a8c7e97cc61e15f051c56838a489db8b7af87d
+5d5da2aedd2829981fcc9f7527baf8f8cc27b4e008cb7ebfb1843b32799c4ba9
