diff for duplicates of <20220628070136.419163-2-chao.gao@intel.com>

diff --git a/a/1.txt b/N1/1.txt
index af66e40..58c4782 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -202,8 +202,3 @@ index cb50f8d38360..d7f68c0af7f5 100644
  		}
 -- 
 2.25.1
-
-_______________________________________________
-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 bce3f84..3dacd25 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,15 +3,17 @@
  "Subject\0[PATCH v1 1/3] swiotlb: Use bitmap to track free slots\0"
  "Date\0Tue, 28 Jun 2022 15:01:32 +0800\0"
  "To\0linux-kernel@vger.kernel.org\0"
- "Cc\0len.brown@intel.com"
+ "Cc\0dave.hansen@intel.com"
+  len.brown@intel.com
   tony.luck@intel.com
   rafael.j.wysocki@intel.com
-  dave.hansen@intel.com
-  iommu@lists.linux-foundation.org
-  ilpo.jarvinen@linux.intel.com
-  dan.j.williams@intel.com
   reinette.chatre@intel.com
- " kirill.shutemov@linux.intel.com\0"
+  dan.j.williams@intel.com
+  kirill.shutemov@linux.intel.com
+  sathyanarayanan.kuppuswamy@linux.intel.com
+  ilpo.jarvinen@linux.intel.com
+  Chao Gao <chao.gao@intel.com>
+ " iommu@lists.linux-foundation.org\0"
  "\00:1\0"
  "b\0"
  "Currently, each slot tracks the number of contiguous free slots starting\n"
@@ -217,11 +219,6 @@
  " \t\t\treturn -ENOMEM;\n"
  " \t\t}\n"
  "-- \n"
- "2.25.1\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.25.1
 
-a3b983f0531d38a5c168c8bdf44fb95ef61984374505ab06a5304395c1ed3cba
+364263e392a0738a9a73a7feec916b40570099dfed454a15819d9d790b676edf
