diff for duplicates of <20190422164555.GA31181@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 89be990..1f9c846 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -370,3 +370,7 @@ index 96b87a11dee1..feec87196cc8 100644
  			attrs | DMA_ATTR_SKIP_CPU_SYNC);
  		return false;
  	}
+_______________________________________________
+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 4c24de3..f4f20d1 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,20 +4,18 @@
  "Subject\0Re: [PATCH v3 02/10] swiotlb: Factor out slot allocation and free\0"
  "Date\0Mon, 22 Apr 2019 18:45:55 +0200\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Cc\0David Woodhouse <dwmw2@infradead.org>"
-  Joerg Roedel <joro@8bytes.org>
-  ashok.raj@intel.com
-  jacob.jun.pan@intel.com
-  alan.cox@intel.com
-  kevin.tian@intel.com
+ "Cc\0kevin.tian@intel.com"
   mika.westerberg@linux.intel.com
-  pengfei.xu@intel.com
+  ashok.raj@intel.com
   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-  Christoph Hellwig <hch@lst.de>
-  Marek Szyprowski <m.szyprowski@samsung.com>
+  alan.cox@intel.com
   Robin Murphy <robin.murphy@arm.com>
   iommu@lists.linux-foundation.org
- " linux-kernel@vger.kernel.org\0"
+  linux-kernel@vger.kernel.org
+  pengfei.xu@intel.com
+  jacob.jun.pan@intel.com
+  David Woodhouse <dwmw2@infradead.org>
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "I looked over your swiotlb modification and I don't think we really need\n"
@@ -391,6 +389,10 @@
  "+\t\tswiotlb_tbl_unmap_single(dev, *phys, size, size, dir,\n"
  " \t\t\tattrs | DMA_ATTR_SKIP_CPU_SYNC);\n"
  " \t\treturn false;\n"
- " \t}"
+ " \t}\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-29ae909a4d2ac1df6e7738a81c41e25d4216039ccfb2806e7f6c80c0111bfd6e
+02e1f8a1faf9a2cdef472b1febeb71889f432baba06024afadecb31c42894c4f
