diff for duplicates of <20150917190656.GF20952@x230.dumpdata.com>

diff --git a/a/1.txt b/N1/1.txt
index 9acb03a..16c6023 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,6 +1,6 @@
 On Thu, Sep 17, 2015 at 03:02:51PM -0400, Konrad Rzeszutek Wilk wrote:
-> On Thu, Sep 17, 2015 at 02:22:38PM -0400, jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
-> > From: Jérôme Glisse <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+> On Thu, Sep 17, 2015 at 02:22:38PM -0400, jglisse@redhat.com wrote:
+> > From: Jérôme Glisse <jglisse@redhat.com>
 > > 
 > > The swiotlb dma backend is not appropriate for some devices like
 > > GPU where bounce buffer or slow dma page allocations is just not
@@ -19,13 +19,13 @@ addresses match the bus addresses which is not always the sane
 thing.
 > 
 > > 
-> > Signed-off-by: Jérôme Glisse <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
-> > To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
-> > Cc: Joerg Roedel <jroedel-l3A5Bk7waGM@public.gmane.org>
-> > Cc: Konrad Rzeszutek Wilk <Konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
-> > Cc: Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org>
-> > CC: Dave Airlie <airlied-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
-> > CC: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+> > Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
+> > To: iommu@lists.linux-foundation.org
+> > Cc: Joerg Roedel <jroedel@suse.de>
+> > Cc: Konrad Rzeszutek Wilk <Konrad.wilk@oracle.com>
+> > Cc: Alex Deucher <alexander.deucher@amd.com>
+> > CC: Dave Airlie <airlied@redhat.com>
+> > CC: linux-kernel@vger.kernel.org
 > > ---
 > >  arch/x86/include/asm/dma-mapping.h       |  3 +++
 > >  arch/x86/kernel/pci-swiotlb.c            | 18 ++++++++++++++++++
@@ -93,5 +93,5 @@ thing.
 > > 
 > _______________________________________________
 > iommu mailing list
-> iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
+> iommu@lists.linux-foundation.org
 > https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index e3d5a7d..0f21b39 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,20 +1,19 @@
  "ref\01442514158-30281-1-git-send-email-jglisse@redhat.com\0"
  "ref\020150917190251.GE20952@x230.dumpdata.com\0"
- "ref\020150917190251.GE20952-sHAKZZqAc8NKMcnDSFYBzAC/G2K4zDHf@public.gmane.org\0"
- "From\0Konrad Rzeszutek Wilk <konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>\0"
+ "From\0Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>\0"
  "Subject\0Re: [RFC PATCH] dma/swiotlb: Add helper for device driver to opt-out from swiotlb.\0"
  "Date\0Thu, 17 Sep 2015 15:06:57 -0400\0"
- "To\0jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org\0"
- "Cc\0Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org>"
-  Dave Airlie <airlied-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
-  iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
-  Joerg Roedel <jroedel-l3A5Bk7waGM@public.gmane.org>
- " linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\0"
+ "To\0jglisse@redhat.com\0"
+ "Cc\0Alex Deucher <alexander.deucher@amd.com>"
+  Dave Airlie <airlied@redhat.com>
+  iommu@lists.linux-foundation.org
+  Joerg Roedel <jroedel@suse.de>
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Thu, Sep 17, 2015 at 03:02:51PM -0400, Konrad Rzeszutek Wilk wrote:\n"
- "> On Thu, Sep 17, 2015 at 02:22:38PM -0400, jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:\n"
- "> > From: J\303\251r\303\264me Glisse <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>\n"
+ "> On Thu, Sep 17, 2015 at 02:22:38PM -0400, jglisse@redhat.com wrote:\n"
+ "> > From: J\303\251r\303\264me Glisse <jglisse@redhat.com>\n"
  "> > \n"
  "> > The swiotlb dma backend is not appropriate for some devices like\n"
  "> > GPU where bounce buffer or slow dma page allocations is just not\n"
@@ -33,13 +32,13 @@
  "thing.\n"
  "> \n"
  "> > \n"
- "> > Signed-off-by: J\303\251r\303\264me Glisse <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>\n"
- "> > To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org\n"
- "> > Cc: Joerg Roedel <jroedel-l3A5Bk7waGM@public.gmane.org>\n"
- "> > Cc: Konrad Rzeszutek Wilk <Konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>\n"
- "> > Cc: Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org>\n"
- "> > CC: Dave Airlie <airlied-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>\n"
- "> > CC: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\n"
+ "> > Signed-off-by: J\303\251r\303\264me Glisse <jglisse@redhat.com>\n"
+ "> > To: iommu@lists.linux-foundation.org\n"
+ "> > Cc: Joerg Roedel <jroedel@suse.de>\n"
+ "> > Cc: Konrad Rzeszutek Wilk <Konrad.wilk@oracle.com>\n"
+ "> > Cc: Alex Deucher <alexander.deucher@amd.com>\n"
+ "> > CC: Dave Airlie <airlied@redhat.com>\n"
+ "> > CC: linux-kernel@vger.kernel.org\n"
  "> > ---\n"
  "> >  arch/x86/include/asm/dma-mapping.h       |  3 +++\n"
  "> >  arch/x86/kernel/pci-swiotlb.c            | 18 ++++++++++++++++++\n"
@@ -107,7 +106,7 @@
  "> > \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
 
-df5da3fde89ca8d8028d4746f0ca1d020b0e4c4318e35ad533b66158cdb04479
+b40a9a657c8a96f331f8cf60e2754992f4b0755d770c48658bffe7b33cdfb908
