diff for duplicates of <20211012055404.88571-1-someguy@effective-light.com>

diff --git a/a/1.txt b/N1/1.txt
index b16277e..13082a6 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -247,8 +247,3 @@ index 06fec5547e7c..17c6d217f8fb 100644
  }
 -- 
 2.33.0
-
-_______________________________________________
-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 ad2a52a..2716762 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,12 +2,13 @@
  "Subject\0[PATCH] dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNC\0"
  "Date\0Tue, 12 Oct 2021 01:54:03 -0400\0"
  "To\0linux-kernel@vger.kernel.org\0"
- "Cc\0Hamza Mahfooz <someguy@effective-light.com>"
+ "Cc\0Gerald Schaefer <gerald.schaefer@linux.ibm.com>"
   Karsten Graul <kgraul@linux.ibm.com>
-  iommu@lists.linux-foundation.org
-  Gerald Schaefer <gerald.schaefer@linux.ibm.com>
+  Hamza Mahfooz <someguy@effective-light.com>
+  Christoph Hellwig <hch@lst.de>
+  Marek Szyprowski <m.szyprowski@samsung.com>
   Robin Murphy <robin.murphy@arm.com>
- " Christoph Hellwig <hch@lst.de>\0"
+ " iommu@lists.linux-foundation.org\0"
  "\00:1\0"
  "b\0"
  "Mapping something twice should be possible as long as,\n"
@@ -258,11 +259,6 @@
  " \treturn sgt;\n"
  " }\n"
  "-- \n"
- "2.33.0\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.33.0
 
-f87c83f1a5c5a186331e9856aef94a2a3de892a7e7cc0ebf7a74c5d89c72c629
+178d882c356cddc52c0ef5ebb77050ba78226a9f1a51100af094177daad6b8c8
