diff for duplicates of <20170811104429.GA13736@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index ea2d314..dc58126 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -39,3 +39,7 @@ Which swapfile problem?
 
 Please explain how this interface allows for any sort of safe userspace
 DMA.
+_______________________________________________
+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 6be73b6..3d95615 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,22 +2,21 @@
  "ref\0CAPcyv4ii41F-Rj9pPGc0FHwrQ=hkSF_f0niQDn5_NjU-wcL+gg@mail.gmail.com\0"
  "ref\020170805095013.GC14930@lst.de\0"
  "ref\0CAPcyv4jgKmakB0WRUjx=2eD3YJ1x+C8cgnR6tA+g4+m+0etawQ@mail.gmail.com\0"
- "ref\0CAPcyv4jgKmakB0WRUjx=2eD3YJ1x+C8cgnR6tA+g4+m+0etawQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org\0"
- "From\0Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>\0"
+ "From\0Christoph Hellwig <hch@lst.de>\0"
  "Subject\0Re: [PATCH v2 0/5] fs, xfs: block map immutable files for dax, dma-to-storage, and swap\0"
  "Date\0Fri, 11 Aug 2017 12:44:29 +0200\0"
- "To\0Dan Williams <dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>\0"
- "Cc\0Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>"
-  linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org <linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org>
-  Linux API <linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  Darrick J. Wong <darrick.wong-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
-  Dave Chinner <david-FqsqvQoI3Ljby3iVrkZq2A@public.gmane.org>
-  linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  linux-xfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
-  Alexander Viro <viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
-  Andy Lutomirski <luto-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
-  linux-fsdevel <linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
- " Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>\0"
+ "To\0Dan Williams <dan.j.williams@intel.com>\0"
+ "Cc\0Jan Kara <jack@suse.cz>"
+  linux-nvdimm@lists.01.org <linux-nvdimm@lists.01.org>
+  Linux API <linux-api@vger.kernel.org>
+  Darrick J. Wong <darrick.wong@oracle.com>
+  Dave Chinner <david@fromorbit.com>
+  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
+  linux-xfs@vger.kernel.org
+  Alexander Viro <viro@zeniv.linux.org.uk>
+  Andy Lutomirski <luto@kernel.org>
+  linux-fsdevel <linux-fsdevel@vger.kernel.org>
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Sun, Aug 06, 2017 at 11:51:50AM -0700, Dan Williams wrote:\n"
@@ -60,6 +59,10 @@
  "> already do with direct-I/O.\n"
  "\n"
  "Please explain how this interface allows for any sort of safe userspace\n"
- DMA.
+ "DMA.\n"
+ "_______________________________________________\n"
+ "Linux-nvdimm mailing list\n"
+ "Linux-nvdimm@lists.01.org\n"
+ https://lists.01.org/mailman/listinfo/linux-nvdimm
 
-b1fa47b0e559971b916f03f016de6af94f66a1b15ae8c83d13435abfbabc0bbd
+3d9f04d21f4efbff27d8f26a97e241655a8551efc5115b8fcd200283e81957bf
