diff for duplicates of <20210216084947.GA23897@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 15f197f..d1953f9 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -14,3 +14,7 @@ On Tue, Feb 16, 2021 at 05:14:55PM +0900, Tomasz Figa wrote:
 > dma_alloc_noncontiguous() API?
 
 Yes, we could probably do that.
+_______________________________________________
+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 23edbc8..fb28e06 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,16 +5,15 @@
  "Subject\0Re: [PATCH 6/7] dma-iommu: implement ->alloc_noncontiguous\0"
  "Date\0Tue, 16 Feb 2021 09:49:47 +0100\0"
  "To\0Tomasz Figa <tfiga@chromium.org>\0"
- "Cc\0Christoph Hellwig <hch@lst.de>"
-  Mauro Carvalho Chehab <mchehab@kernel.org>
-  Marek Szyprowski <m.szyprowski@samsung.com>
+ "Cc\0Mauro Carvalho Chehab <mchehab@kernel.org>"
+  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>
+  open list:IOMMU DRIVERS <iommu@lists.linux-foundation.org>
   Ricardo Ribalda <ribalda@chromium.org>
   Sergey Senozhatsky <senozhatsky@google.com>
-  open list:IOMMU DRIVERS <iommu@lists.linux-foundation.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 Tue, Feb 16, 2021 at 05:14:55PM +0900, Tomasz Figa wrote:\n"
@@ -32,6 +31,10 @@
  "> Do you think we could add the attrs parameter to the\n"
  "> dma_alloc_noncontiguous() API?\n"
  "\n"
- Yes, we could probably do that.
+ "Yes, we could probably do that.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-0d29b54bc994d6ebc6c1c5ff653f73173a900d43ed7a2867feff8fdfd60a3ce9
+8c3250f1e7413ddbf21350514f4af89e0192ce64a5b0db737c420e7c973f401d
