diff for duplicates of <20210127071059.GA21133@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 625ab6e..bf2e137 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -7,8 +7,3 @@ On Tue, Jan 26, 2021 at 05:08:46PM -0500, Konrad Rzeszutek Wilk wrote:
 
 Not really.  removing the PTEs is the whole point of vunmap.  Everything
 else is just house keeping.
-
-_______________________________________________
-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 edcb761..fb8562b 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,11 +5,11 @@
  "Subject\0Re: [PATCH 2/5] kernel/dma: remove unnecessary unmap_kernel_range\0"
  "Date\0Wed, 27 Jan 2021 08:10:59 +0100\0"
  "To\0Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>\0"
- "Cc\0linux-kernel@vger.kernel.org"
-  Nicholas Piggin <npiggin@gmail.com>
+ "Cc\0Nicholas Piggin <npiggin@gmail.com>"
   linux-mm@kvack.org
-  iommu@lists.linux-foundation.org
   Andrew Morton <akpm@linux-foundation.org>
+  linux-kernel@vger.kernel.org
+  iommu@lists.linux-foundation.org
   Robin Murphy <robin.murphy@arm.com>
  " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
@@ -22,11 +22,6 @@
  "> case? \n"
  "\n"
  "Not really.  removing the PTEs is the whole point of vunmap.  Everything\n"
- "else is just house keeping.\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ else is just house keeping.
 
-3007bd1dfa1f0f4610d8f32350a0ee3e67b1d107b3bc2da54cd164892f123a87
+d8527923c9c6f63d9b89e7ad32101d217f92213a09acfb9e4b2a580be14ad5a5
