diff for duplicates of <20201007122418.GA31318@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index a8af97c..7f8a524 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -12,3 +12,7 @@ Yes.  I guess for usb the dma_alloc_noncoherent as-is in linux-next
 might be better.   So if you have the cycles please prototype it
 either way, although for that we'd also need at least a
 mmap_noncoherent method, and probaby a get_sgtable_noncoherent one.
+_______________________________________________
+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 c4e5ffd..a6b939c 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,15 +9,14 @@
  "Subject\0Re: [PATCH 8/8] WIP: add a dma_alloc_contiguous API\0"
  "Date\0Wed, 7 Oct 2020 14:24:18 +0200\0"
  "To\0Tomasz Figa <tfiga@chromium.org>\0"
- "Cc\0Christoph Hellwig <hch@lst.de>"
+ "Cc\0Linux Media Mailing List <linux-media@vger.kernel.org>"
+  Linux Doc Mailing List <linux-doc@vger.kernel.org>
+  Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
   Sergey Senozhatsky <senozhatsky@chromium.org>
-  Mauro Carvalho Chehab <mchehab@kernel.org>
-  Marek Szyprowski <m.szyprowski@samsung.com>
   open list:IOMMU DRIVERS <iommu@lists.linux-foundation.org>
+  Mauro Carvalho Chehab <mchehab@kernel.org>
   Robin Murphy <robin.murphy@arm.com>
-  Linux Doc Mailing List <linux-doc@vger.kernel.org>
-  Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
- " Linux Media Mailing List <linux-media@vger.kernel.org>\0"
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Wed, Oct 07, 2020 at 02:21:43PM +0200, Tomasz Figa wrote:\n"
@@ -33,6 +32,10 @@
  "Yes.  I guess for usb the dma_alloc_noncoherent as-is in linux-next\n"
  "might be better.   So if you have the cycles please prototype it\n"
  "either way, although for that we'd also need at least a\n"
- mmap_noncoherent method, and probaby a get_sgtable_noncoherent one.
+ "mmap_noncoherent method, and probaby a get_sgtable_noncoherent one.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-570939615fafa2e368019bc4658376bb703cd991f2e017954da2e0ca14792ead
+b2aedcf2875cf069e508492bf25b3885af04597747182ad6cd981fd661bec614
