diff for duplicates of <20180914100842.GA23696@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index ce4645b..82c3368 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -5,7 +5,7 @@ On Tue, Sep 11, 2018 at 11:00:49AM +0200, Christoph Hellwig wrote:
 > declaration, oops..
 > 
 > Fixes: faef87723a ("dma-noncoherent: add a arch_sync_dma_for_cpu_all hook")
-> Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
+> Signed-off-by: Christoph Hellwig <hch@lst.de>
 > ---
 >  kernel/dma/Kconfig | 3 +++
 >  1 file changed, 3 insertions(+)
@@ -29,6 +29,6 @@ On Tue, Sep 11, 2018 at 11:00:49AM +0200, Christoph Hellwig wrote:
 > 
 > _______________________________________________
 > iommu mailing list
-> iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
+> iommu@lists.linux-foundation.org
 > https://lists.linuxfoundation.org/mailman/listinfo/iommu
 ---end quoted text---
diff --git a/a/content_digest b/N1/content_digest
index e700aa7..8b67409 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,12 +1,11 @@
  "ref\020180911090049.10747-1-hch@lst.de\0"
- "ref\020180911090049.10747-1-hch-jcswGhMUV9g@public.gmane.org\0"
- "From\0Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>\0"
+ "From\0Christoph Hellwig <hch@lst.de>\0"
  "Subject\0Re: [PATCH, for-4.19] dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration\0"
  "Date\0Fri, 14 Sep 2018 12:08:42 +0200\0"
- "To\0iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org\0"
- "Cc\0linux-mips-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org"
-  paul.burton-8NJIiSa5LzA@public.gmane.org
- " robin.murphy-5wv7dgnIgG8@public.gmane.org\0"
+ "To\0iommu@lists.linux-foundation.org\0"
+ "Cc\0linux-mips@linux-mips.org"
+  paul.burton@mips.com
+ " robin.murphy@arm.com\0"
  "\00:1\0"
  "b\0"
  "Aby chance to get a review for this?\n"
@@ -16,7 +15,7 @@
  "> declaration, oops..\n"
  "> \n"
  "> Fixes: faef87723a (\"dma-noncoherent: add a arch_sync_dma_for_cpu_all hook\")\n"
- "> Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>\n"
+ "> Signed-off-by: Christoph Hellwig <hch@lst.de>\n"
  "> ---\n"
  ">  kernel/dma/Kconfig | 3 +++\n"
  ">  1 file changed, 3 insertions(+)\n"
@@ -40,8 +39,8 @@
  "> \n"
  "> _______________________________________________\n"
  "> iommu mailing list\n"
- "> iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org\n"
+ "> iommu@lists.linux-foundation.org\n"
  "> https://lists.linuxfoundation.org/mailman/listinfo/iommu\n"
  ---end quoted text---
 
-55c86828cbf348ac749625c04eb2cdf638e0e3904747aeb4a321ddcb6bf82f44
+8ea1f18260dfe0a1867048b77eab623293ef9a851786d74ea1111c516d8f2454
