diff for duplicates of <20180518154454.GA4902@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index 01b0104..2bb2985 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,5 +1,5 @@
 On Thu, Mar 08 2018 at 12:08pm -0500,
-Dan Williams <dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> wrote:
+Dan Williams <dan.j.williams@intel.com> wrote:
 
 > Mikulas sent this useful enhancement to the memcpy_flushcache API:
 > 
@@ -20,3 +20,7 @@ in the shuffle between trees.
 
 Please avise, thanks!
 Mike
+_______________________________________________
+Linux-nvdimm mailing list
+Linux-nvdimm@lists.01.org
+https://lists.01.org/mailman/listinfo/linux-nvdimm
diff --git a/a/content_digest b/N1/content_digest
index 8beebe8..88096b5 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,20 +1,19 @@
  "ref\0alpine.LRH.2.02.1803080824210.2819@file01.intranet.prod.int.rdu2.redhat.com\0"
  "ref\020180308145153.GB23262@infradead.org\0"
  "ref\0CAPcyv4gBUt5NYK2Lx0dMZAnENeSgKm3KaUvY9kkqB+PNPyQu4w@mail.gmail.com\0"
- "ref\0CAPcyv4gBUt5NYK2Lx0dMZAnENeSgKm3KaUvY9kkqB+PNPyQu4w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org\0"
- "From\0Mike Snitzer <snitzer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>\0"
+ "From\0Mike Snitzer <snitzer@redhat.com>\0"
  "Subject\0Re: dm-writecache\0"
  "Date\0Fri, 18 May 2018 11:44:54 -0400\0"
- "To\0Dan Williams <dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>\0"
- "Cc\0Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>"
-  device-mapper development <dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
-  Mikulas Patocka <mpatocka-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
-  Alasdair G. Kergon <agk-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
- " linux-nvdimm <linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org>\0"
+ "To\0Dan Williams <dan.j.williams@intel.com>\0"
+ "Cc\0Christoph Hellwig <hch@infradead.org>"
+  device-mapper development <dm-devel@redhat.com>
+  Mikulas Patocka <mpatocka@redhat.com>
+  Alasdair G. Kergon <agk@redhat.com>
+ " linux-nvdimm <linux-nvdimm@lists.01.org>\0"
  "\00:1\0"
  "b\0"
  "On Thu, Mar 08 2018 at 12:08pm -0500,\n"
- "Dan Williams <dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> wrote:\n"
+ "Dan Williams <dan.j.williams@intel.com> wrote:\n"
  "\n"
  "> Mikulas sent this useful enhancement to the memcpy_flushcache API:\n"
  "> \n"
@@ -34,6 +33,10 @@
  "in the shuffle between trees.\n"
  "\n"
  "Please avise, thanks!\n"
- Mike
+ "Mike\n"
+ "_______________________________________________\n"
+ "Linux-nvdimm mailing list\n"
+ "Linux-nvdimm@lists.01.org\n"
+ https://lists.01.org/mailman/listinfo/linux-nvdimm
 
-e32e41130715ace237ce8fe82c43ead4f42cef91c672ef0eb46905bab9c6549e
+b89341c3c0b9f755be92e36b8b1059e22c8a9a2763c8a6a2862255a620d95181
