diff for duplicates of <20210716093551.GA17981@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 2b8fbe9..7aa1375 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -71,8 +71,3 @@ index 910ae69cae77..af4a6ef48ce0 100644
  	return -ENXIO;
 -- 
 2.30.2
-
-_______________________________________________
-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 5acacbd..9ba29d7 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,19 +4,19 @@
  "Subject\0Re: [PATCH v2] dma-mapping: use vmalloc_to_page for vmalloc addresses\0"
  "Date\0Fri, 16 Jul 2021 11:35:51 +0200\0"
  "To\0Roman Skakun <rm.skakun@gmail.com>\0"
- "Cc\0Juergen Gross <jgross@suse.com>"
-  Stefano Stabellini <sstabellini@kernel.org>
-  Andrii Anisov <andrii_anisov@epam.com>
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Boris Ostrovsky <boris.ostrovsky@oracle.com>
   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-  Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
+  Juergen Gross <jgross@suse.com>
+  Stefano Stabellini <sstabellini@kernel.org>
+  xen-devel@lists.xenproject.org
+  iommu@lists.linux-foundation.org
   linux-kernel@vger.kernel.org
   Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
-  iommu@lists.linux-foundation.org
-  Roman Skakun <Roman_Skakun@epam.com>
-  xen-devel@lists.xenproject.org
-  Boris Ostrovsky <boris.ostrovsky@oracle.com>
+  Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
   Volodymyr Babchuk <volodymyr_babchuk@epam.com>
- " Christoph Hellwig <hch@lst.de>\0"
+  Andrii Anisov <andrii_anisov@epam.com>
+ " Roman Skakun <Roman_Skakun@epam.com>\0"
  "\00:1\0"
  "b\0"
  "Technically this looks good.  But given that exposing a helper\n"
@@ -91,11 +91,6 @@
  " #else\n"
  " \treturn -ENXIO;\n"
  "-- \n"
- "2.30.2\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.30.2
 
-8c437f99b034c6db0a5684ee618f3a71ea61398b3663c68199f48e5f91dbd012
+4f60b823e34120d596b2758cb0ce449898f5a0e28b314b5d68a66dc96f0a8610
