diff for duplicates of <20191121172637.GC2932@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 87f2eef..0500283 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -3,3 +3,7 @@ On Wed, Nov 06, 2019 at 02:09:26PM +0000, Robin Murphy wrote:
 > that's coming from?
 
 arch/powerpc/sysdev/fsl_pci.c:pci_dma_dev_setup_swiotlb().
+_______________________________________________
+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 00237a8..a2c5d98 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -12,18 +12,22 @@
  "Subject\0Re: Bug 205201 - overflow of DMA mask and bus mask\0"
  "Date\0Thu, 21 Nov 2019 18:26:37 +0100\0"
  "To\0Robin Murphy <robin.murphy@arm.com>\0"
- "Cc\0Christoph Hellwig <hch@lst.de>"
-  Christian Zigotzky <chzigotzky@xenosoft.de>
-  linux-arch@vger.kernel.org
+ "Cc\0linux-arch@vger.kernel.org"
   linux-kernel@vger.kernel.org
   linux-mm@kvack.org
- " iommu@lists.linux-foundation.org\0"
+  iommu@lists.linux-foundation.org
+  Christian Zigotzky <chzigotzky@xenosoft.de>
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Wed, Nov 06, 2019 at 02:09:26PM +0000, Robin Murphy wrote:\n"
  "> Hmm, that bus mask looks pretty wacky - are you able to figure out where \n"
  "> that's coming from?\n"
  "\n"
- arch/powerpc/sysdev/fsl_pci.c:pci_dma_dev_setup_swiotlb().
+ "arch/powerpc/sysdev/fsl_pci.c:pci_dma_dev_setup_swiotlb().\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-2eb4266b21e4bb5fc9df2d6eb038373b6e57ae35d263801d4b6ceca4703a9a0c
+02af0a0cc8be673a73fe217778be4d3cf3a0b8333bf3af1a338fdfdc731b4d78
