diff for duplicates of <20190614094613.GG17292@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 41d67d2..2baf2ce 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -7,7 +7,3 @@ On Tue, Jun 11, 2019 at 10:58:24AM -0700, Florian Fainelli wrote:
 Looks good,
 
 Reviewed-by: Christoph Hellwig <hch@lst.de>
-_______________________________________________
-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 c0e1efb..0b523d1 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,16 +4,17 @@
  "Subject\0Re: [PATCH 1/2] swiotlb: Group identical cleanup in swiotlb_cleanup()\0"
  "Date\0Fri, 14 Jun 2019 11:46:13 +0200\0"
  "To\0Florian Fainelli <f.fainelli@gmail.com>\0"
- "Cc\0Andrew Lunn <andrew@lunn.ch>"
+ "Cc\0linux-kernel@vger.kernel.org"
+  bcm-kernel-feedback-list@broadcom.com
+  Christoph Hellwig <hch@lst.de>
+  Marek Szyprowski <m.szyprowski@samsung.com>
+  Robin Murphy <robin.murphy@arm.com>
   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
- " open list:NETWORKING \\[GENERAL\\] <netdev@vger.kernel.org>"
-  linux-kernel@vger.kernel.org
+  Andrew Lunn <andrew@lunn.ch>
   Vivien Didelot <vivien.didelot@gmail.com>
-  open list:DMA MAPPING HELPERS <iommu@lists.linux-foundation.org>
   David S. Miller <davem@davemloft.net>
-  bcm-kernel-feedback-list@broadcom.com
-  Robin Murphy <robin.murphy@arm.com>
- " Christoph Hellwig <hch@lst.de>\0"
+  open list:DMA MAPPING HELPERS <iommu@lists.linux-foundation.org>
+ " open list:NETWORKING [GENERAL] <netdev@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
  "On Tue, Jun 11, 2019 at 10:58:24AM -0700, Florian Fainelli wrote:\n"
@@ -24,10 +25,6 @@
  "\n"
  "Looks good,\n"
  "\n"
- "Reviewed-by: Christoph Hellwig <hch@lst.de>\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Reviewed-by: Christoph Hellwig <hch@lst.de>
 
-62ca44f32e6d944e0c4f23cf3122229b472b7e7b9435cc374c23886f32db915b
+f7cdeb0d9e0396eab80914c1943ac740c5dc32a9d622297c0ccea9b4d22707bd
