diff for duplicates of <YYSlU48wcKt4qixx@casper.infradead.org>

diff --git a/a/1.txt b/N1/1.txt
index eb6a4df..4be0ac0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -33,4 +33,9 @@ device with extra functionality" rather than try to cram all the block
 layer functionality (eg submitting BIOs for filesystem metadata) into a
 character device.  Some of those assumptions might be worth re-examining,
 but I haven't seen anything that makes me say "this is obviously better
-than what we did at the time".
\ No newline at end of file
+than what we did at the time".
+
+--
+dm-devel mailing list
+dm-devel@redhat.com
+https://listman.redhat.com/mailman/listinfo/dm-devel
\ No newline at end of file
diff --git a/a/content_digest b/N1/content_digest
index c451f09..05346c3 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -26,7 +26,7 @@
   "From\0Matthew Wilcox <willy\@infradead.org>\0"
 ]
 [
-  "Subject\0Re: futher decouple DAX from block devices\0"
+  "Subject\0Re: [dm-devel] futher decouple DAX from block devices\0"
 ]
 [
   "Date\0Fri, 5 Nov 2021 03:30:27 +0000\0"
@@ -35,20 +35,20 @@
   "To\0Theodore Ts'o <tytso\@mit.edu>\0"
 ]
 [
-  "Cc\0Darrick J. Wong <djwong\@kernel.org>",
-  " Dan Williams <dan.j.williams\@intel.com>",
-  " Christoph Hellwig <hch\@lst.de>",
-  " Eric Sandeen <sandeen\@sandeen.net>",
+  "Cc\0Linux NVDIMM <nvdimm\@lists.linux.dev>",
+  " linux-erofs\@lists.ozlabs.org",
   " Mike Snitzer <snitzer\@redhat.com>",
-  " Ira Weiny <ira.weiny\@intel.com>",
-  " device-mapper development <dm-devel\@redhat.com>",
-  " linux-xfs <linux-xfs\@vger.kernel.org>",
-  " Linux NVDIMM <nvdimm\@lists.linux.dev>",
   " linux-s390 <linux-s390\@vger.kernel.org>",
+  " Darrick J. Wong <djwong\@kernel.org>",
+  " Eric Sandeen <sandeen\@sandeen.net>",
+  " virtualization\@lists.linux-foundation.org",
+  " linux-xfs <linux-xfs\@vger.kernel.org>",
+  " device-mapper development <dm-devel\@redhat.com>",
   " linux-fsdevel <linux-fsdevel\@vger.kernel.org>",
-  " linux-erofs\@lists.ozlabs.org",
+  " Dan Williams <dan.j.williams\@intel.com>",
   " linux-ext4 <linux-ext4\@vger.kernel.org>",
-  " virtualization\@lists.linux-foundation.org\0"
+  " Ira Weiny <ira.weiny\@intel.com>",
+  " Christoph Hellwig <hch\@lst.de>\0"
 ]
 [
   "\0000:1\0"
@@ -92,7 +92,12 @@
   "layer functionality (eg submitting BIOs for filesystem metadata) into a\n",
   "character device.  Some of those assumptions might be worth re-examining,\n",
   "but I haven't seen anything that makes me say \"this is obviously better\n",
-  "than what we did at the time\"."
+  "than what we did at the time\".\n",
+  "\n",
+  "--\n",
+  "dm-devel mailing list\n",
+  "dm-devel\@redhat.com\n",
+  "https://listman.redhat.com/mailman/listinfo/dm-devel"
 ]
 
-108dfda6f9eb04275be87dfb67d15a16aa04694394152c639784464b19307086
+0265a404680e7eb6720eff2e357fa7c0eaebcbc27ea68d3b285d7f583cd49637
