diff for duplicates of <20210504231530.GE1370958@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index ec2aa28..b61561f 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -28,3 +28,7 @@ whole framework went to some trouble to isolate everything into iommu
 drivers then that whole design is disturbed by this global thing.
 
 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 a98ec09..5ca7da8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,34 +8,29 @@
  "ref\020210504084148.4f61d0b5@jacob-builder\0"
  "ref\020210504180050.GB1370958@nvidia.com\0"
  "ref\020210504151154.02908c63@jacob-builder\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\0Tue, 4 May 2021 20:15:30 -0300\0"
- "To\0Jacob Pan <jacob.jun.pan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>\0"
- "Cc\0Tian"
-  Kevin <kevin.tian-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
-  Alex Williamson <alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
-  Liu
-  Yi L <yi.l.liu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
-  Auger Eric <eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
-  Jean-Philippe Brucker <jean-philippe-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
-  LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
-  Lu Baolu <baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
-  David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
-  iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org <iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
-  cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
-  Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
-  Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>
-  Jean-Philippe Brucker <jean-philippe-68IGFXMjmZ7QT0dZR+AlfA@public.gmane.org>
-  Jonathan Corbet <corbet-T1hC0tSOHrs@public.gmane.org>
+ "To\0Jacob Pan <jacob.jun.pan@linux.intel.com>\0"
+ "Cc\0Jean-Philippe Brucker <jean-philippe@linaro.org>"
+  Tian
+  Kevin <kevin.tian@intel.com>
+  Jiang
+  Dave <dave.jiang@intel.com>
   Raj
-  Ashok <ashok.raj-ral2JQCrhuEAvxtiuMwx3w@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>
+  iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
+  Alex Williamson <alex.williamson@redhat.com>
+  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>
-  Jiang
- " Dave <dave.jiang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>\0"
+  Hao <hao.wu@intel.com>
+ " David Woodhouse <dwmw2@infradead.org>\0"
  "\00:1\0"
  "b\0"
  "On Tue, May 04, 2021 at 03:11:54PM -0700, Jacob Pan wrote:\n"
@@ -67,6 +62,10 @@
  "whole framework went to some trouble to isolate everything into iommu\n"
  "drivers then that whole design is disturbed by this global thing.\n"
  "\n"
- Jason
+ "Jason\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-c41c56426b9debc22910236e5dcaf0d7f5143681948980c642b7576269353938
+ec49866e0218b3534680d7b71b2f9608df68844d37ea17c570fbc3ef49abec49
