diff for duplicates of <20201130083410.GD32234@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index f8ef920..01cfcd2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -35,3 +35,7 @@ proliferating struct scatterlist usage, on the other hand it is all over
 the media and drm code anyway, and duplicating this doesn't help anyone.
 
 Possibly including the fallback to the coherent allocating.
+_______________________________________________
+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 39cca79..c5733ca 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,17 +3,14 @@
  "Subject\0Re: [PATCH v3 5/6] media: uvcvideo: Use dma_alloc_noncontiguos API\0"
  "Date\0Mon, 30 Nov 2020 09:34:10 +0100\0"
  "To\0Ricardo Ribalda <ribalda@chromium.org>\0"
- "Cc\0Marek Szyprowski <m.szyprowski@samsung.com>"
-  Robin Murphy <robin.murphy@arm.com>
-  Christoph Hellwig <hch@lst.de>
-  Mauro Carvalho Chehab <mchehab@kernel.org>
-  IOMMU DRIVERS <iommu@lists.linux-foundation.org>
-  Joerg Roedel <joro@8bytes.org>
+ "Cc\0Sergey Senozhatsky <senozhatsky@google.com>"
+  Linux 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>
-  Linux Media Mailing List <linux-media@vger.kernel.org>
-  Tomasz Figa <tfiga@chromium.org>
- " Sergey Senozhatsky <senozhatsky@google.com>\0"
+  IOMMU DRIVERS <iommu@lists.linux-foundation.org>
+  Mauro Carvalho Chehab <mchehab@kernel.org>
+  Robin Murphy <robin.murphy@arm.com>
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "> +#ifndef CONFIG_DMA_NONCOHERENT\n"
@@ -52,6 +49,10 @@
  "proliferating struct scatterlist usage, on the other hand it is all over\n"
  "the media and drm code anyway, and duplicating this doesn't help anyone.\n"
  "\n"
- Possibly including the fallback to the coherent allocating.
+ "Possibly including the fallback to the coherent allocating.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-66723764725dd5b92fff032199103d3ea9e6497654e0a90a5c6b2a4d2dba5f39
+5e18404aca882e602b1d0a2299825ca0746f8d8118b7169a9300daa22255c216
