diff for duplicates of <cover.1639753638.git.robin.murphy@arm.com>

diff --git a/a/1.txt b/N1/1.txt
index 91b63b5..f492e2b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -43,8 +43,3 @@ Xiongfeng Wang (1):
 
 -- 
 2.28.0.dirty
-
-_______________________________________________
-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 7e12bbb..38db980 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,12 +3,15 @@
  "Date\0Fri, 17 Dec 2021 15:30:54 +0000\0"
  "To\0joro@8bytes.org"
  " will@kernel.org\0"
- "Cc\0linux-kernel@vger.kernel.org"
+ "Cc\0iommu@lists.linux-foundation.org"
+  suravee.suthikulpanit@amd.com
+  baolu.lu@linux.intel.com
   willy@infradead.org
+  linux-kernel@vger.kernel.org
+  john.garry@huawei.com
   linux-mm@kvack.org
-  iommu@lists.linux-foundation.org
-  thierry.reding@gmail.com
- " hch@lst.de\0"
+  hch@lst.de
+ " thierry.reding@gmail.com\0"
  "\00:1\0"
  "b\0"
  "v1: https://lore.kernel.org/linux-iommu/cover.1637671820.git.robin.murphy@arm.com/\n"
@@ -55,11 +58,6 @@
  " 6 files changed, 297 insertions(+), 450 deletions(-)\n"
  "\n"
  "-- \n"
- "2.28.0.dirty\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.28.0.dirty
 
-c3430d03c9ce9e87c6eac49af2f96854b9f96ad83b0257810e45303dae7ad590
+0de91b8b45f20ee1187fc7a4cc47c6e0e36c554e9181bff8cedc82e23827070d
