diff for duplicates of <20210910235337.13172-1-someguy@effective-light.com>

diff --git a/a/1.txt b/N1/1.txt
index 8559c41..9f47d6b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -32,8 +32,3 @@ index 6c90c69e5311..718a7f455df6 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 ae84d6c..134d5d4 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,9 +4,10 @@
  "To\0linux-kernel@vger.kernel.org\0"
  "Cc\0Hamza Mahfooz <someguy@effective-light.com>"
   Jeremy Linton <jeremy.linton@arm.com>
-  iommu@lists.linux-foundation.org
+  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"
  "For some drivers, that use the DMA API. This error message can be reached\n"
@@ -42,11 +43,6 @@
  " }\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
 
-132e86c2f8223ecdff3582d295f2a591a32f5a34a51231e45c3be6615fadc6eb
+e255500d608c58a61e12ea591978a34aaf9c242377d433922b160fd6bf27be05
