diff for duplicates of <20211027050249.GC5111@dread.disaster.area>

diff --git a/a/1.txt b/N1/1.txt
index 93213c0..96c7ca4 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -64,8 +64,3 @@ Dave.
 -- 
 Dave Chinner
 david@fromorbit.com
-
---
-dm-devel mailing list
-dm-devel@redhat.com
-https://listman.redhat.com/mailman/listinfo/dm-devel
diff --git a/a/content_digest b/N1/content_digest
index f3930c6..b4a1773 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,16 +5,16 @@
  "ref\0alpine.LRH.2.02.2110121516440.21015@file01.intranet.prod.int.rdu2.redhat.com\0"
  "ref\0alpine.LRH.2.02.2110130524220.16882@file01.intranet.prod.int.rdu2.redhat.com\0"
  "From\0Dave Chinner <david@fromorbit.com>\0"
- "Subject\0Re: [dm-devel] [PATCH v4] loop: don't print warnings if the underlying filesystem doesn't support discard\0"
+ "Subject\0Re: [PATCH v4] loop: don't print warnings if the underlying filesystem doesn't support discard\0"
  "Date\0Wed, 27 Oct 2021 16:02:49 +1100\0"
  "To\0Mikulas Patocka <mpatocka@redhat.com>\0"
- "Cc\0Jens Axboe <axboe@kernel.dk>"
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Jens Axboe <axboe@kernel.dk>
   Ming Lei <ming.lei@redhat.com>
+  Zdenek Kabelac <zkabelac@redhat.com>
   linux-block@vger.kernel.org
   dm-devel@redhat.com
-  Zdenek Kabelac <zkabelac@redhat.com>
-  linux-fsdevel@vger.kernel.org
- " Christoph Hellwig <hch@lst.de>\0"
+ " linux-fsdevel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Wed, Oct 13, 2021 at 05:28:36AM -0400, Mikulas Patocka wrote:\n"
@@ -82,11 +82,6 @@
  "Dave.\n"
  "-- \n"
  "Dave Chinner\n"
- "david@fromorbit.com\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ david@fromorbit.com
 
-3e7994cba6e9889c5c8042cb74fd979cdab34aab45eeaca88c08f8fda63da8c5
+d0d31a62a330171de031d6283b9a426a9068b84202143d3cce91c9e2e1351aab
