diff for duplicates of <20191030194532.GA21020@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 9ddcb09..5374b0d 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -3,7 +3,3 @@ On Wed, Oct 30, 2019 at 08:26:40PM +0100, Greg Kroah-Hartman wrote:
 > through your tree too.
 
 I can do that, I'll just need a formal ACK from you.
-_______________________________________________
-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 6052ccf..4c2a1d4 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,28 +7,25 @@
  "Subject\0Re: [PATCH v4 1/2] dma-mapping: Add vmap checks to dma_map_single()\0"
  "Date\0Wed, 30 Oct 2019 20:45:32 +0100\0"
  "To\0Greg Kroah-Hartman <gregkh@linuxfoundation.org>\0"
- "Cc\0Kees Cook <keescook@chromium.org>"
-  Semmle Security Reports <security-reports@semmle.com>
-  linux-kernel@vger.kernel.org
-  Stephen Boyd <swboyd@chromium.org>
-  iommu@lists.linux-foundation.org
-  Dan Carpenter <dan.carpenter@oracle.com>
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Kees Cook <keescook@chromium.org>
+  Robin Murphy <robin.murphy@arm.com>
+  Laura Abbott <labbott@redhat.com>
+  Marek Szyprowski <m.szyprowski@samsung.com>
   Jesper Dangaard Brouer <brouer@redhat.com>
+  Allison Randal <allison@lohutok.net>
   Thomas Gleixner <tglx@linutronix.de>
-  Laura Abbott <labbott@redhat.com>
-  Robin Murphy <robin.murphy@arm.com>
-  Christoph Hellwig <hch@lst.de>
- " Allison Randal <allison@lohutok.net>\0"
+  Stephen Boyd <swboyd@chromium.org>
+  Dan Carpenter <dan.carpenter@oracle.com>
+  Semmle Security Reports <security-reports@semmle.com>
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Wed, Oct 30, 2019 at 08:26:40PM +0100, Greg Kroah-Hartman wrote:\n"
  "> Looks good!  You can apply patch 2/2 as well if you want to take that\n"
  "> through your tree too.\n"
  "\n"
- "I can do that, I'll just need a formal ACK from you.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ I can do that, I'll just need a formal ACK from you.
 
-b29fbc8076b78ca2357cc1de28a5b2bfb4a3441aad6be066234c3617e5a551ed
+b75ed6b261ffc11b466cd2c92a5f8d130cf68adccd18c68a0d2139f37d933291
