diff for duplicates of <20220308072002.GA24887@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 8305ece..d98b69b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -14,7 +14,3 @@ On Tue, Mar 08, 2022 at 02:28:57PM +0800, Tian Tao wrote:
 
 This needs to go into include/uapi/ instead of using unmaintainable
 local includes that poke into other directories.
-_______________________________________________
-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 7f3a44b..cabea05 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,12 +4,13 @@
  "Date\0Tue, 8 Mar 2022 08:20:02 +0100\0"
  "To\0Tian Tao <tiantao6@hisilicon.com>\0"
  "Cc\0song.bao.hua@hisilicon.com"
-  linuxarm@openeuler.org
+  hch@lst.de
+  shuah@kernel.org
+  chenxiang66@hisilicon.com
+  skhan@linuxfoundation.org
   iommu@lists.linux-foundation.org
   linux-kselftest@vger.kernel.org
-  skhan@linuxfoundation.org
-  shuah@kernel.org
- " hch@lst.de\0"
+ " linuxarm@openeuler.org\0"
  "\00:1\0"
  "b\0"
  "On Tue, Mar 08, 2022 at 02:28:57PM +0800, Tian Tao wrote:\n"
@@ -27,10 +28,6 @@
  ">  .../testing/selftests/dma/dma_map_benchmark.c | 25 +--------------\n"
  "\n"
  "This needs to go into include/uapi/ instead of using unmaintainable\n"
- "local includes that poke into other directories.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ local includes that poke into other directories.
 
-7211e87acb4099bc117ed071b4c89bf4c0711d5f492f0e8fd6afd90839c66fc6
+ba19ea47a9a4dc5c980d2ac519e7f237ce0fc2f5a7496a1f76a7c256cd0d66cf
