diff for duplicates of <20190723153830.GD720@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index febc1b4..9dd396b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -18,7 +18,3 @@ On Mon, Jul 22, 2019 at 11:33:35AM -0400, Michael S. Tsirkin wrote:
 
 Because we should not call into dma API functions for devices that
 are not DMA capable.
-_______________________________________________
-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 3ffdf73..0cfe415 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,13 +5,15 @@
  "Subject\0Re: [PATCH 2/2] virtio/virtio_ring: Fix the dma_max_mapping_size call\0"
  "Date\0Tue, 23 Jul 2019 17:38:30 +0200\0"
  "To\0Michael S. Tsirkin <mst@redhat.com>\0"
- "Cc\0jasowang@redhat.com"
-  linux-kernel@vger.kernel.org
-  virtualization@lists.linux-foundation.org
-  iommu@lists.linux-foundation.org
+ "Cc\0Eric Auger <eric.auger@redhat.com>"
   eric.auger.pro@gmail.com
+  hch@lst.de
+  m.szyprowski@samsung.com
   robin.murphy@arm.com
- " hch@lst.de\0"
+  jasowang@redhat.com
+  virtualization@lists.linux-foundation.org
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Mon, Jul 22, 2019 at 11:33:35AM -0400, Michael S. Tsirkin wrote:\n"
@@ -33,10 +35,6 @@
  "> Why not just make dma_max_mapping_size DTRT?\n"
  "\n"
  "Because we should not call into dma API functions for devices that\n"
- "are not DMA capable.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ are not DMA capable.
 
-6ad473aba079c5dcc63bf8b83c5ccca1144c2c5fb56b936a66a7e9c6167d28f5
+a377e3feb4c473bb78d0f047c66ddea8bed9144cdf80b95170b7c76fa498205c
