diff for duplicates of <20220126162157.GA31431@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 8223565..afa3551 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,7 +1,3 @@
 Thanks,
 
 applied to the dma-mapping for-next tree.
-_______________________________________________
-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 b1deb0f..136f6ec 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,19 +3,16 @@
  "Subject\0Re: [PATCH 0/3] Some minor SWIOTLB cleanups\0"
  "Date\0Wed, 26 Jan 2022 17:21:57 +0100\0"
  "To\0Robin Murphy <robin.murphy@arm.com>\0"
- "Cc\0guozhengkui@vivo.com"
-  linux-kernel@vger.kernel.org
+ "Cc\0hch@lst.de"
+  konrad@kernel.org
   iommu@lists.linux-foundation.org
+  linux-kernel@vger.kernel.org
   tientzu@chromium.org
- " hch@lst.de\0"
+ " guozhengkui@vivo.com\0"
  "\00:1\0"
  "b\0"
  "Thanks,\n"
  "\n"
- "applied to the dma-mapping for-next tree.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ applied to the dma-mapping for-next tree.
 
-5c9c0e8f5d25071130ab74eea84b22b2b70d6621862af577684e313c1c92d187
+df63af0adf8f29de5d39fea687682ef43b71b97a143cf36590470631a68c94e8
