diff for duplicates of <20200915140719.GA14831@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 8da2df0..ecc53f9 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -6,7 +6,3 @@ On Tue, Sep 15, 2020 at 08:03:14AM -0600, Thomas Tai wrote:
 
 dma_mask must not be zero.  This means drm is calling DMA API functions
 on something weird.  This needs to be fixed in the caller.
-_______________________________________________
-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 75e31c7..9867031 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,10 +4,11 @@
  "Date\0Tue, 15 Sep 2020 16:07:19 +0200\0"
  "To\0Thomas Tai <thomas.tai@oracle.com>\0"
  "Cc\0konrad.wilk@oracle.com"
-  linux-kernel@vger.kernel.org
-  iommu@lists.linux-foundation.org
+  m.szyprowski@samsung.com
+  hch@lst.de
   robin.murphy@arm.com
- " hch@lst.de\0"
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Tue, Sep 15, 2020 at 08:03:14AM -0600, Thomas Tai wrote:\n"
@@ -17,10 +18,6 @@
  "> avoid the NULL pointer dereference.\n"
  "\n"
  "dma_mask must not be zero.  This means drm is calling DMA API functions\n"
- "on something weird.  This needs to be fixed in the caller.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ on something weird.  This needs to be fixed in the caller.
 
-e1ea666670bed36661fb18f6eb04e200914a8b07ed24bf8c985eb1dbc3e50b0c
+1f316f6ddaef11f2734b3b4f250ffdbac51d19b20c44a4c1edc8b8da781ef72b
