diff for duplicates of <20200721020250.GA3375580@bogus>

diff --git a/a/1.txt b/N1/1.txt
index 01bdc62..aad687f 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -9,3 +9,7 @@ On Mon, 13 Jul 2020 22:35:17 +0100, Lad Prabhakar wrote:
 > 
 
 Acked-by: Rob Herring <robh@kernel.org>
+_______________________________________________
+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 1823d59..9ab7a77 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,25 +4,23 @@
  "Subject\0Re: [PATCH 6/9] dt-bindings: gpio: renesas,rcar-gpio: Add r8a774e1 support\0"
  "Date\0Mon, 20 Jul 2020 20:02:50 -0600\0"
  "To\0Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>\0"
- "Cc\0dmaengine@vger.kernel.org"
-  Vinod Koul <vkoul@kernel.org>
-  Magnus Damm <magnus.damm@gmail.com>
+ "Cc\0devicetree@vger.kernel.org"
+  Geert Uytterhoeven <geert+renesas@glider.be>
+  iommu@lists.linux-foundation.org
+  netdev@vger.kernel.org
   Linus Walleij <linus.walleij@linaro.org>
-  Sergei Shtylyov <sergei.shtylyov@gmail.com>
-  Jakub Kicinski <kuba@kernel.org>
+  Magnus Damm <magnus.damm@gmail.com>
   linux-kernel@vger.kernel.org
-  David S. Miller <davem@davemloft.net>
-  Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
-  Bartosz Golaszewski <bgolaszewski@baylibre.com>
-  Joerg Roedel <joro@8bytes.org>
   Rob Herring <robh+dt@kernel.org>
-  netdev@vger.kernel.org
-  Geert Uytterhoeven <geert+renesas@glider.be>
-  iommu@lists.linux-foundation.org
   linux-renesas-soc@vger.kernel.org
+  Bartosz Golaszewski <bgolaszewski@baylibre.com>
+  Vinod Koul <vkoul@kernel.org>
+  Sergei Shtylyov <sergei.shtylyov@gmail.com>
   Prabhakar <prabhakar.csengg@gmail.com>
   linux-gpio@vger.kernel.org
- " devicetree@vger.kernel.org\0"
+  dmaengine@vger.kernel.org
+  Jakub Kicinski <kuba@kernel.org>
+ " David S. Miller <davem@davemloft.net>\0"
  "\00:1\0"
  "b\0"
  "On Mon, 13 Jul 2020 22:35:17 +0100, Lad Prabhakar wrote:\n"
@@ -35,6 +33,10 @@
  ">  1 file changed, 1 insertion(+)\n"
  "> \n"
  "\n"
- Acked-by: Rob Herring <robh@kernel.org>
+ "Acked-by: Rob Herring <robh@kernel.org>\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-449e350af85507a945a3772bc2674a50689f5e4c8e160defdf62a0047496a492
+2ee6c1d7191a43b0fa1f108b670ab5ebbe510f25f27d1f4f43a4ea942013de00
