diff for duplicates of <20210204094427.GA4325@veeam.com>

diff --git a/a/1.txt b/N1/1.txt
index 49fea3a..61b0396 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -3,8 +3,3 @@ Thank you, I'll fix it all.
 -- 
 Sergei Shtepa
 Veeam Software developer.
-
---
-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 2294844..70c9248 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,24 +2,25 @@
  "ref\01612367638-3794-2-git-send-email-sergei.shtepa@veeam.com\0"
  "ref\0ef604ad7-1348-1ffa-e3c4-67d153620e08@infradead.org\0"
  "From\0Sergei Shtepa <sergei.shtepa@veeam.com>\0"
- "Subject\0Re: [dm-devel] [PATCH v4 1/6] docs: device-mapper: add remap_and_filter\0"
+ "Subject\0Re: [PATCH v4 1/6] docs: device-mapper: add remap_and_filter\0"
  "Date\0Thu, 4 Feb 2021 12:44:27 +0300\0"
  "To\0Randy Dunlap <rdunlap@infradead.org>\0"
- "Cc\0axboe@kernel.dk <axboe@kernel.dk>"
-  Damien.LeMoal@wdc.com <Damien.LeMoal@wdc.com>
-  jack@suse.cz <jack@suse.cz>
+ "Cc\0Damien.LeMoal@wdc.com <Damien.LeMoal@wdc.com>"
   snitzer@redhat.com <snitzer@redhat.com>
+  hare@suse.de <hare@suse.de>
+  ming.lei@redhat.com <ming.lei@redhat.com>
+  agk@redhat.com <agk@redhat.com>
   corbet@lwn.net <corbet@lwn.net>
+  axboe@kernel.dk <axboe@kernel.dk>
+  jack@suse.cz <jack@suse.cz>
   johannes.thumshirn@wdc.com <johannes.thumshirn@wdc.com>
-  linux-doc@vger.kernel.org <linux-doc@vger.kernel.org>
-  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
-  ming.lei@redhat.com <ming.lei@redhat.com>
-  linux-block@vger.kernel.org <linux-block@vger.kernel.org>
-  dm-devel@redhat.com <dm-devel@redhat.com>
   gregkh@linuxfoundation.org <gregkh@linuxfoundation.org>
-  steve@sk2.org <steve@sk2.org>
   koct9i@gmail.com <koct9i@gmail.com>
-  agk@redhat.com <agk@redhat.com>
+  steve@sk2.org <steve@sk2.org>
+  dm-devel@redhat.com <dm-devel@redhat.com>
+  linux-block@vger.kernel.org <linux-block@vger.kernel.org>
+  linux-doc@vger.kernel.org <linux-doc@vger.kernel.org>
+  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
  " pavgel.tide@veeam.com <pavgel.tide@veeam.com>\0"
  "\00:1\0"
  "b\0"
@@ -27,11 +28,6 @@
  "\n"
  "-- \n"
  "Sergei Shtepa\n"
- "Veeam Software developer.\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ Veeam Software developer.
 
-43c666393b344d36e3ec4bfbfd288821e16aa948b048141327d47fb21fee8861
+d3796a1972ff9b401f9389018304091c1de9f574fa335c6a872aa285fd6585d7
