diff for duplicates of <YCJCDZGa1Dhqv6Ni@kroah.com>

diff --git a/a/1.txt b/N1/1.txt
index 2e5caf7..0074573 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -105,7 +105,3 @@ Just move to 5.10, much simpler!
 thanks,
 
 greg k-h
-_______________________________________________
-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 11df1a3..a122284 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,13 +5,14 @@
  "Subject\0Re: DMA direct mapping fix for 5.4 and earlier stable branches\0"
  "Date\0Tue, 9 Feb 2021 09:04:29 +0100\0"
  "To\0Sumit Garg <sumit.garg@linaro.org>\0"
- "Cc\0Daniel Thompson <daniel.thompson@linaro.org>"
+ "Cc\0obayashi.yoshimasa@socionext.com"
+  hch@lst.de
+  m.szyprowski@samsung.com
+  robin.murphy@arm.com
+  iommu@lists.linux-foundation.org
   Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
   stable <stable@vger.kernel.org>
-  obayashi.yoshimasa@socionext.com
-  iommu@lists.linux-foundation.org
-  robin.murphy@arm.com
- " hch@lst.de\0"
+ " Daniel Thompson <daniel.thompson@linaro.org>\0"
  "\00:1\0"
  "b\0"
  "On Tue, Feb 09, 2021 at 01:28:47PM +0530, Sumit Garg wrote:\n"
@@ -120,10 +121,6 @@
  "\n"
  "thanks,\n"
  "\n"
- "greg k-h\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ greg k-h
 
-f2981f9f1dca7af4225f3e866de65a3d8950fd0a2ce4138563fb33c45642191f
+83e70a6109be4c6ecb0b2812ebe3ce6dcdf3194b8cb120c9ea8ee6c89adb3b76
