diff for duplicates of <20211015135247.GD30611@suse.cz>

diff --git a/a/1.txt b/N1/1.txt
index ede977d..2145390 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -6,8 +6,3 @@ On Fri, Oct 15, 2021 at 03:26:25PM +0200, Christoph Hellwig wrote:
 > Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
 
 Acked-by: David Sterba <dsterba@suse.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 12fed8a..bf63364 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,43 +1,43 @@
  "ref\020211015132643.1621913-1-hch@lst.de\0"
  "ref\020211015132643.1621913-13-hch@lst.de\0"
  "From\0David Sterba <dsterba@suse.cz>\0"
- "Subject\0Re: [dm-devel] [PATCH 12/30] btrfs: use bdev_nr_bytes instead of open coding it\0"
+ "Subject\0Re: [PATCH 12/30] btrfs: use bdev_nr_bytes instead of open coding it\0"
  "Date\0Fri, 15 Oct 2021 15:52:47 +0200\0"
  "To\0Christoph Hellwig <hch@lst.de>\0"
- "Cc\0Dave Kleikamp <shaggy@kernel.org>"
-  jfs-discussion@lists.sourceforge.net
+ "Cc\0Jens Axboe <axboe@kernel.dk>"
+  Coly Li <colyli@suse.de>
   Mike Snitzer <snitzer@redhat.com>
-  linux-nvme@lists.infradead.org
-  Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
   Song Liu <song@kernel.org>
-  dm-devel@redhat.com
-  target-devel@vger.kernel.org
-  reiserfs-devel@vger.kernel.org
-  drbd-dev@lists.linbit.com
-  linux-nilfs@vger.kernel.org
-  linux-scsi@vger.kernel.org
-  OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
-  linux-ext4@vger.kernel.org
-  Chaitanya Kulkarni <kch@nvidia.com>
-  Kees Cook <keescook@chromium.org>
-  Josef Bacik <josef@toxicpanda.com>
-  Coly Li <colyli@suse.de>
-  linux-raid@vger.kernel.org
-  linux-bcache@vger.kernel.org
   David Sterba <dsterba@suse.com>
+  Josef Bacik <josef@toxicpanda.com>
+  Theodore Ts'o <tytso@mit.edu>
+  OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
+  Dave Kleikamp <shaggy@kernel.org>
   Ryusuke Konishi <konishi.ryusuke@gmail.com>
   Anton Altaparmakov <anton@tuxera.com>
-  Jens Axboe <axboe@kernel.dk>
+  Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
+  Kees Cook <keescook@chromium.org>
+  Phillip Lougher <phillip@squashfs.org.uk>
+  Jan Kara <jack@suse.com>
   linux-block@vger.kernel.org
+  dm-devel@redhat.com
+  drbd-dev@lists.linbit.com
+  linux-bcache@vger.kernel.org
+  linux-raid@vger.kernel.org
+  linux-nvme@lists.infradead.org
+  linux-scsi@vger.kernel.org
+  target-devel@vger.kernel.org
+  linux-fsdevel@vger.kernel.org
+  linux-btrfs@vger.kernel.org
+  linux-ext4@vger.kernel.org
+  jfs-discussion@lists.sourceforge.net
   linux-nfs@vger.kernel.org
-  Theodore Ts'o <tytso@mit.edu>
+  linux-nilfs@vger.kernel.org
   linux-ntfs-dev@lists.sourceforge.net
-  Anand Jain <anand.jain@oracle.com>
-  Jan Kara <jack@suse.com>
-  linux-fsdevel@vger.kernel.org
-  Phillip Lougher <phillip@squashfs.org.uk>
   ntfs3@lists.linux.dev
- " linux-btrfs@vger.kernel.org\0"
+  reiserfs-devel@vger.kernel.org
+  Anand Jain <anand.jain@oracle.com>
+ " Chaitanya Kulkarni <kch@nvidia.com>\0"
  "\00:1\0"
  "b\0"
  "On Fri, Oct 15, 2021 at 03:26:25PM +0200, Christoph Hellwig wrote:\n"
@@ -47,11 +47,6 @@
  "> Reviewed-by: Anand Jain <anand.jain@oracle.com>\n"
  "> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>\n"
  "\n"
- "Acked-by: David Sterba <dsterba@suse.com>\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ Acked-by: David Sterba <dsterba@suse.com>
 
-24fc10b97c5fc9c40c449002e67db482b2eddda075f9ba6efa30770d9e9ec750
+a060974987785751a251283e3a7de17de78793522c18d4fbe60914bad9fb0a8a
