diff for duplicates of <20190612073059.GA20086@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index c56b86f..9de26da 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -61,3 +61,7 @@ or
 > ->controller->parent because of the peculiarities of some platforms.
 
 Thanks, taken into account in the above patches!
+_______________________________________________
+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 9e49ba3..7924afc 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,12 +4,11 @@
  "Subject\0Re: How to resolve an issue in swiotlb environment?\0"
  "Date\0Wed, 12 Jun 2019 09:30:59 +0200\0"
  "To\0Alan Stern <stern@rowland.harvard.edu>\0"
- "Cc\0Christoph Hellwig <hch@lst.de>"
-  Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
+ "Cc\0linux-block@vger.kernel.org <linux-block@vger.kernel.org>"
+  linux-usb@vger.kernel.org <linux-usb@vger.kernel.org>
   Linux-Renesas <linux-renesas-soc@vger.kernel.org>
-  linux-block@vger.kernel.org <linux-block@vger.kernel.org>
   iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
- " linux-usb@vger.kernel.org <linux-usb@vger.kernel.org>\0"
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "First things first:\n"
@@ -74,6 +73,10 @@
  "> often the same as ->controller, but sometimes it is\n"
  "> ->controller->parent because of the peculiarities of some platforms.\n"
  "\n"
- Thanks, taken into account in the above patches!
+ "Thanks, taken into account in the above patches!\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-b43eebe6ad587c11f58469ef3b103b34076f30ad5bea4304cbbe48703be60d1b
+9d75a8b9fc5f0de40da6b147536acdf594b0382844375af70a1f236745110ed2
