diff for duplicates of <20190411172130.GA30189@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 598c274..9b78ed0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -23,3 +23,7 @@ can't expect me to have an informed opinion.
 
 Btw, the private forwarding is the worst of all worlds - now I have
 the patches, but can't sensibly reply to them..
+_______________________________________________
+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 be1473d..8ea153a 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,16 +6,15 @@
  "Subject\0Re: [RFC patch 28/41] dma/debug: Simplify stracktrace retrieval\0"
  "Date\0Thu, 11 Apr 2019 19:21:30 +0200\0"
  "To\0Thomas Gleixner <tglx@linutronix.de>\0"
- "Cc\0Christoph Hellwig <hch@lst.de>"
+ "Cc\0x86@kernel.org"
   LKML <linux-kernel@vger.kernel.org>
-  Josh Poimboeuf <jpoimboe@redhat.com>
-  x86@kernel.org
-  Andy Lutomirski <luto@kernel.org>
   Steven Rostedt <rostedt@goodmis.org>
-  Alexander Potapenko <glider@google.com>
   iommu@lists.linux-foundation.org
+  Alexander Potapenko <glider@google.com>
+  Andy Lutomirski <luto@kernel.org>
+  Josh Poimboeuf <jpoimboe@redhat.com>
   Robin Murphy <robin.murphy@arm.com>
- " Marek Szyprowski <m.szyprowski@samsung.com>\0"
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Wed, Apr 10, 2019 at 02:08:19PM +0200, Thomas Gleixner wrote:\n"
@@ -42,6 +41,10 @@
  "can't expect me to have an informed opinion.\n"
  "\n"
  "Btw, the private forwarding is the worst of all worlds - now I have\n"
- the patches, but can't sensibly reply to them..
+ "the patches, but can't sensibly reply to them..\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-c90574543fc13be350b620abeac7dc397299b41e3401f67c4fcb13ebe66142e3
+b93a503a3e0e3a7d05a482c2a45a175ca71448161e9518ee42382f94c84ca6c7
