diff for duplicates of <YHgQNL4byNCEmh3/@T590>

diff --git a/a/1.txt b/N1/1.txt
index ff4479d..ed9eea3 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -129,8 +129,3 @@ the problem?
 
 Thanks, 
 Ming
-
---
-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 b9901c0..717c317 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,14 +7,15 @@
  "ref\0YHfumsTKHuvPGp47@T590\0"
  "ref\00ceb3060-bce4-c39d-26cf-8c715ebbfd51@linux.alibaba.com\0"
  "From\0Ming Lei <ming.lei@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH V5 11/12] block: add poll_capable method to support bio-based IO polling\0"
+ "Subject\0Re: [PATCH V5 11/12] block: add poll_capable method to support bio-based IO polling\0"
  "Date\0Thu, 15 Apr 2021 18:06:44 +0800\0"
  "To\0JeffleXu <jefflexu@linux.alibaba.com>\0"
- "Cc\0Jens Axboe <axboe@kernel.dk>"
+ "Cc\0Christoph Hellwig <hch@infradead.org>"
+  Jens Axboe <axboe@kernel.dk>
   linux-block@vger.kernel.org
   Mike Snitzer <snitzer@redhat.com>
-  Christoph Hellwig <hch@infradead.org>
- " dm-devel@redhat.com\0"
+  dm-devel@redhat.com
+ " Hannes Reinecke <hare@suse.de>\0"
  "\00:1\0"
  "b\0"
  "On Thu, Apr 15, 2021 at 05:21:56PM +0800, JeffleXu wrote:\n"
@@ -147,11 +148,6 @@
  "\n"
  "\n"
  "Thanks, \n"
- "Ming\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ Ming
 
-0443a727273893447c9a74f7f7a2dcb02479bb38e373bd02132dccb7e6222c98
+d515ce3a98c6ac4b60259402b112c02c7f7557c617676a950bbe754de49033a4
