diff for duplicates of <20220413054933.GA32020@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index a52c3aa..4e7c413 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -12,7 +12,3 @@ though.
 > 
 > Fixes: 55897af63091 ("dma-direct: merge swiotlb_dma_ops into the dma_direct code")
 ---end quoted text---
-_______________________________________________
-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 6e8bb3d..82f2f5c 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,13 +7,14 @@
  "Subject\0Re: [PATCH] dma-direct: avoid redundant memory sync for swiotlb\0"
  "Date\0Wed, 13 Apr 2022 07:49:33 +0200\0"
  "To\0Chao Gao <chao.gao@intel.com>\0"
- "Cc\0Kevin Tian <kevin.tian@intel.com>"
-  Wang Zhaoyang1 <zhaoyang1.wang@intel.com>
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Robin Murphy <robin.murphy@arm.com>
   linux-kernel@vger.kernel.org
-  Gao Liang <liang.gao@intel.com>
   iommu@lists.linux-foundation.org
-  Robin Murphy <robin.murphy@arm.com>
- " Christoph Hellwig <hch@lst.de>\0"
+  m.szyprowski@samsung.com
+  Wang Zhaoyang1 <zhaoyang1.wang@intel.com>
+  Gao Liang <liang.gao@intel.com>
+ " Kevin Tian <kevin.tian@intel.com>\0"
  "\00:1\0"
  "b\0"
  "On Wed, Apr 13, 2022 at 01:46:06PM +0800, Chao Gao wrote:\n"
@@ -29,10 +30,6 @@
  "\n"
  "> \n"
  "> Fixes: 55897af63091 (\"dma-direct: merge swiotlb_dma_ops into the dma_direct code\")\n"
- "---end quoted text---\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ ---end quoted text---
 
-b037dc9b720ffbc0518fffb48eadcb5b711f60941885f09b381cfb19c4cf75b3
+dc79d8c2cdfbfef5518e7e3e1b4b76b6d6c88f680a77b4ec92da48890f65c770
