diff for duplicates of <20210211175151.GA13839@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index bfb5cf8..c7a5cde 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -211,8 +211,3 @@ requirement to use an explicit remap ioctl to establish the use of
 interposer.
 
 Mike
-
---
-dm-devel mailing list
-dm-devel@redhat.com
-https://www.redhat.com/mailman/listinfo/dm-devel
diff --git a/a/content_digest b/N1/content_digest
index d2e2c1b..a0280c3 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,24 +1,25 @@
  "ref\01612881028-7878-1-git-send-email-sergei.shtepa@veeam.com\0"
  "ref\01612881028-7878-6-git-send-email-sergei.shtepa@veeam.com\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH v5 5/6] dm: add 'noexcl' option for dm-linear\0"
+ "Subject\0Re: [PATCH v5 5/6] dm: add 'noexcl' option for dm-linear\0"
  "Date\0Thu, 11 Feb 2021 12:51:51 -0500\0"
  "To\0Sergei Shtepa <sergei.shtepa@veeam.com>\0"
- "Cc\0axboe@kernel.dk"
-  Damien.LeMoal@wdc.com
-  pavel.tide@veeam.com
-  jack@suse.cz
+ "Cc\0Damien.LeMoal@wdc.com"
+  hare@suse.de
+  ming.lei@redhat.com
+  agk@redhat.com
   corbet@lwn.net
+  axboe@kernel.dk
+  jack@suse.cz
   johannes.thumshirn@wdc.com
-  linux-doc@vger.kernel.org
-  linux-kernel@vger.kernel.org
-  ming.lei@redhat.com
-  linux-block@vger.kernel.org
-  dm-devel@redhat.com
   gregkh@linuxfoundation.org
-  steve@sk2.org
   koct9i@gmail.com
- " agk@redhat.com\0"
+  steve@sk2.org
+  dm-devel@redhat.com
+  linux-block@vger.kernel.org
+  linux-doc@vger.kernel.org
+  linux-kernel@vger.kernel.org
+ " pavel.tide@veeam.com\0"
  "\00:1\0"
  "b\0"
  "On Tue, Feb 09 2021 at  9:30am -0500,\n"
@@ -233,11 +234,6 @@
  "requirement to use an explicit remap ioctl to establish the use of\n"
  "interposer.\n"
  "\n"
- "Mike\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ Mike
 
-6893c400f6f7538c7cf0809032e61b7eb8f1ccf21a587114fbdbe8cbf412eff0
+169b9f9f4e4474b7d7fb981590c00ab53969c959935baa985fded2eeff6ab9b9
