diff for duplicates of <20210616154436.GA7619@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 5840e85..185be39 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -11,7 +11,3 @@ On Wed, Jun 16, 2021 at 11:39:07AM -0400, Boris Ostrovsky wrote:
 
 Yes.  Just keeping it contained in the common code without duplicating it
 into a xen-specific version.
-_______________________________________________
-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 bba295d..3b3f3c9 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -10,19 +10,19 @@
  "Subject\0Re: [PATCH 2/2] swiotlb-xen: override common mmap and get_sgtable dma ops\0"
  "Date\0Wed, 16 Jun 2021 17:44:36 +0200\0"
  "To\0Boris Ostrovsky <boris.ostrovsky@oracle.com>\0"
- "Cc\0Juergen Gross <jgross@suse.com>"
-  Stefano Stabellini <sstabellini@kernel.org>
+ "Cc\0Christoph Hellwig <hch@lst.de>"
   Roman Skakun <rm.skakun@gmail.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
-  Andrii Anisov <andrii_anisov@epam.com>
-  Roman Skakun <roman_skakun@epam.com>
-  xen-devel@lists.xenproject.org
+  Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
   Volodymyr Babchuk <volodymyr_babchuk@epam.com>
- " Christoph Hellwig <hch@lst.de>\0"
+  Roman Skakun <roman_skakun@epam.com>
+ " Andrii Anisov <andrii_anisov@epam.com>\0"
  "\00:1\0"
  "b\0"
  "On Wed, Jun 16, 2021 at 11:39:07AM -0400, Boris Ostrovsky wrote:\n"
@@ -37,10 +37,6 @@
  "> Ah, OK, so something along the lines of what I suggested. (I thought by \"helpers\" you meant virt_to_page()).\n"
  "\n"
  "Yes.  Just keeping it contained in the common code without duplicating it\n"
- "into a xen-specific version.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ into a xen-specific version.
 
-049148d031517670d5d60942f730b6fb31b43ee711062b4f0df04ee97776b30b
+8a884b07a3bfc9f65ae56cb3fd3c978c252fbb7301efbe9609aeb9823ba07e31
