diff for duplicates of <20210125182150.GA15367@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 6d1ed7c..d045891 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -52,8 +52,3 @@ index 88f60890443264..6253a2f9a1c08f 100644
  
  	/*
  	 * Filter flush bio's early so that bio based drivers without flush
-
---
-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 1b7c4af..aa5d352 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,18 +9,18 @@
  "ref\020210125181826.GA14957@lst.de\0"
  "ref\022e0f687-3165-e9d1-e1bd-9769a11dc0ea@kernel.dk\0"
  "From\0Christoph Hellwig <hch@lst.de>\0"
- "Subject\0Re: [dm-devel] [PATCH 05/10] block: do not reassig ->bi_bdev when partition remapping\0"
+ "Subject\0Re: [PATCH 05/10] block: do not reassig ->bi_bdev when partition remapping\0"
  "Date\0Mon, 25 Jan 2021 19:21:50 +0100\0"
  "To\0Jens Axboe <axboe@kernel.dk>\0"
- "Cc\0linux-s390 <linux-s390@vger.kernel.org>"
-  linux-bcache <linux-bcache@vger.kernel.org>
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Tejun Heo <tj@kernel.org>
   Coly Li <colyli@suse.de>
- " open list:SOFTWARE RAID \\(Multiple Disks\\) SUPPORT <linux-raid@vger.kernel.org>"
   Song Liu <song@kernel.org>
   device-mapper development <dm-devel@redhat.com>
-  linux-block <linux-block@vger.kernel.org>
-  Tejun Heo <tj@kernel.org>
- " Christoph Hellwig <hch@lst.de>\0"
+  linux-bcache <linux-bcache@vger.kernel.org>
+  open list:SOFTWARE RAID (Multiple Disks) SUPPORT <linux-raid@vger.kernel.org>
+  linux-s390 <linux-s390@vger.kernel.org>
+ " linux-block <linux-block@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
  "On Mon, Jan 25, 2021 at 11:19:23AM -0700, Jens Axboe wrote:\n"
@@ -76,11 +76,6 @@
  "+\t}\n"
  " \n"
  " \t/*\n"
- " \t * Filter flush bio's early so that bio based drivers without flush\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ " \t * Filter flush bio's early so that bio based drivers without flush"
 
-1e53cc699cbe1b3a3598e0ffa52bb03cf2c89305711aabc2bc726222a52c8a39
+b6d841d5d715f7f6d529263c3c4911ac9658dd7ae21076e4e462a91a34c8757f
