diff for duplicates of <20190411072000.4306-4-hch@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 3ed50cc..fdf87a4 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -6,7 +6,7 @@ Note that this also loses a few comments related to highlevel DMA API
 concepts, which have nothing to do with the swiotlb-xen implementation
 details.
 
-Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
+Signed-off-by: Christoph Hellwig <hch@lst.de>
 ---
  drivers/xen/swiotlb-xen.c | 84 +++++++++++++--------------------------
  1 file changed, 28 insertions(+), 56 deletions(-)
@@ -133,3 +133,8 @@ index 97a55c225593..9a951504dc12 100644
  /*
 -- 
 2.20.1
+
+_______________________________________________
+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 14a57d6..162705d 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,14 +1,13 @@
  "ref\020190411072000.4306-1-hch@lst.de\0"
- "ref\020190411072000.4306-1-hch-jcswGhMUV9g@public.gmane.org\0"
- "From\0Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>\0"
+ "From\0Christoph Hellwig <hch@lst.de>\0"
  "Subject\0[PATCH 3/4] swiotlb-xen: simplify the DMA sync method implementations\0"
  "Date\0Thu, 11 Apr 2019 09:19:59 +0200\0"
- "To\0Konrad Rzeszutek Wilk <konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>"
-  Boris Ostrovsky <boris.ostrovsky-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
-  Juergen Gross <jgross-IBi9RG/b67k@public.gmane.org>
- " Stefano Stabellini <sstabellini-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>\0"
- "Cc\0xen-devel-GuqFBffKawtpuQazS67q72D2FQJk+8+b@public.gmane.org"
- " iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org\0"
+ "To\0Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>"
+  Boris Ostrovsky <boris.ostrovsky@oracle.com>
+  Juergen Gross <jgross@suse.com>
+ " Stefano Stabellini <sstabellini@kernel.org>\0"
+ "Cc\0xen-devel@lists.xenproject.org"
+ " iommu@lists.linux-foundation.org\0"
  "\00:1\0"
  "b\0"
  "Get rid of the grand multiplexer and implement the sync_single_for_cpu\n"
@@ -19,7 +18,7 @@
  "concepts, which have nothing to do with the swiotlb-xen implementation\n"
  "details.\n"
  "\n"
- "Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>\n"
+ "Signed-off-by: Christoph Hellwig <hch@lst.de>\n"
  "---\n"
  " drivers/xen/swiotlb-xen.c | 84 +++++++++++++--------------------------\n"
  " 1 file changed, 28 insertions(+), 56 deletions(-)\n"
@@ -145,6 +144,11 @@
  " \n"
  " /*\n"
  "-- \n"
- 2.20.1
+ "2.20.1\n"
+ "\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-e0c610431684c9da1d5d13715a6dd00cdb99b34bd2b69498ebbd6fbcd556ffdb
+0121fdae0751c117779ae84a9ddabd8a4195eae70f9999b95d881a1155296a50
