diff for duplicates of <20220420071217.GA5152@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 04db810..32029c7 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -13,3 +13,7 @@ On Mon, Apr 18, 2022 at 01:44:27AM +0300, Serge Semin wrote:
 dma_map_resource is for mapping MMIO space, and must not be called on
 memory in the kernel map.  For dma_map_sg (or all the other dma_map_*
 interface except for dma_map_resource), the reverse is true.
+_______________________________________________
+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 6ed6cb1..6666b85 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,26 +6,24 @@
  "Subject\0Re: [PATCH 03/25] dma-direct: take dma-ranges/offsets into account in resource mapping\0"
  "Date\0Wed, 20 Apr 2022 09:12:17 +0200\0"
  "To\0Serge Semin <fancer.lancer@gmail.com>\0"
- "Cc\0Robin Murphy <robin.murphy@arm.com>"
-  Serge Semin <Sergey.Semin@baikalelectronics.ru>
-  Gustavo Pimentel <gustavo.pimentel@synopsys.com>
-  Vinod Koul <vkoul@kernel.org>
-  Jingoo Han <jingoohan1@gmail.com>
-  Bjorn Helgaas <bhelgaas@google.com>
-  Frank Li <Frank.Li@nxp.com>
-  Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-  Christoph Hellwig <hch@lst.de>
-  Marek Szyprowski <m.szyprowski@samsung.com>
+ "Cc\0Rob Herring <robh@kernel.org>"
   Vladimir Murzin <vladimir.murzin@arm.com>
-  Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
-  Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>
-  Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
-  Rob Herring <robh@kernel.org>
  " Krzysztof Wilczy\305\204ski <kw@linux.com>"
   linux-pci@vger.kernel.org
-  dmaengine@vger.kernel.org
+  Gustavo Pimentel <gustavo.pimentel@synopsys.com>
+  Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+  Frank Li <Frank.Li@nxp.com>
   linux-kernel@vger.kernel.org
- " iommu@lists.linux-foundation.org\0"
+  iommu@lists.linux-foundation.org
+  Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
+  Serge Semin <Sergey.Semin@baikalelectronics.ru>
+  dmaengine@vger.kernel.org
+  Vinod Koul <vkoul@kernel.org>
+  Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>
+  Jingoo Han <jingoohan1@gmail.com>
+  Bjorn Helgaas <bhelgaas@google.com>
+  Robin Murphy <robin.murphy@arm.com>
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Mon, Apr 18, 2022 at 01:44:27AM +0300, Serge Semin wrote:\n"
@@ -42,6 +40,10 @@
  "\n"
  "dma_map_resource is for mapping MMIO space, and must not be called on\n"
  "memory in the kernel map.  For dma_map_sg (or all the other dma_map_*\n"
- interface except for dma_map_resource), the reverse is true.
+ "interface except for dma_map_resource), the reverse is true.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-e135032e9cde7edaa1d2361a54c72f605502d73fcc459c70ecbe57695c29293d
+1dd650e00a725eb89226be0521999687d4fe70d2fe339e0ed9d7d2a82166b360
