diff for duplicates of <20210331123801.GD1463678@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index 9eca041..7305063 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,5 +1,5 @@
 On Wed, Mar 31, 2021 at 07:41:40AM +0000, Liu, Yi L wrote:
-> > From: Jason Gunthorpe <jgg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
+> > From: Jason Gunthorpe <jgg@nvidia.com>
 > > Sent: Tuesday, March 30, 2021 9:28 PM
 > > 
 > > On Tue, Mar 30, 2021 at 04:14:58AM +0000, Tian, Kevin wrote:
@@ -96,3 +96,7 @@ device specific struct for later checking during other system calls.
 No lock inversions. No callbacks. Why do we need callbacks?? Simplify.
 
 Jason
+_______________________________________________
+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 66c0c66..eebadde 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,35 +8,34 @@
  "ref\0MWHPR11MB18867EC048E3E3FA37F9C38F8C7D9@MWHPR11MB1886.namprd11.prod.outlook.com\0"
  "ref\020210330132740.GB1403691@nvidia.com\0"
  "ref\0BN6PR11MB40688BB2693A657D411E33C8C37C9@BN6PR11MB4068.namprd11.prod.outlook.com\0"
- "ref\0BN6PR11MB40688BB2693A657D411E33C8C37C9-1gF2/dm/6VuPGwkGT4HjsJPPoyLQLiKMvxpqHgZTriW3zl9H0oFU5g@public.gmane.org\0"
- "From\0Jason Gunthorpe <jgg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [PATCH V4 05/18] iommu/ioasid: Redefine IOASID set and allocation APIs\0"
  "Date\0Wed, 31 Mar 2021 09:38:01 -0300\0"
  "To\0Liu"
- " Yi L <yi.l.liu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>\0"
- "Cc\0Jean-Philippe Brucker <jean-philippe-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>"
+ " Yi L <yi.l.liu@intel.com>\0"
+ "Cc\0Jean-Philippe Brucker <jean-philippe@linaro.org>"
   Tian
-  Kevin <kevin.tian-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
-  Alex Williamson <alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+  Kevin <kevin.tian@intel.com>
+  Alex Williamson <alex.williamson@redhat.com>
   Raj
-  Ashok <ashok.raj-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
-  Jonathan Corbet <corbet-T1hC0tSOHrs@public.gmane.org>
-  Jean-Philippe Brucker <jean-philippe-68IGFXMjmZ7QT0dZR+AlfA@public.gmane.org>
-  LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+  Ashok <ashok.raj@intel.com>
+  Jonathan Corbet <corbet@lwn.net>
+  Jean-Philippe Brucker <jean-philippe@linaro.com>
+  LKML <linux-kernel@vger.kernel.org>
   Jiang
-  Dave <dave.jiang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
-  iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org <iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
-  Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
-  Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>
-  Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
-  cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+  Dave <dave.jiang@intel.com>
+  iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
+  Li Zefan <lizefan@huawei.com>
+  Johannes Weiner <hannes@cmpxchg.org>
+  Tejun Heo <tj@kernel.org>
+  cgroups@vger.kernel.org <cgroups@vger.kernel.org>
   Wu
-  Hao <hao.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
- " David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>\0"
+  Hao <hao.wu@intel.com>
+ " David Woodhouse <dwmw2@infradead.org>\0"
  "\00:1\0"
  "b\0"
  "On Wed, Mar 31, 2021 at 07:41:40AM +0000, Liu, Yi L wrote:\n"
- "> > From: Jason Gunthorpe <jgg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>\n"
+ "> > From: Jason Gunthorpe <jgg@nvidia.com>\n"
  "> > Sent: Tuesday, March 30, 2021 9:28 PM\n"
  "> > \n"
  "> > On Tue, Mar 30, 2021 at 04:14:58AM +0000, Tian, Kevin wrote:\n"
@@ -132,6 +131,10 @@
  "\n"
  "No lock inversions. No callbacks. Why do we need callbacks?? Simplify.\n"
  "\n"
- Jason
+ "Jason\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-a13008dd359cece9ab4a2daad34cd6a77ee7be4097c3ef306a9099ecd380d467
+2b9839043e199c1e219750262152c16a972a6c9d804adb6aaa9f51092509f25e
