diff for duplicates of <YFGnv7Tlyb6njGL+@T590>

diff --git a/a/1.txt b/N1/1.txt
index 52c4c79..52cf12b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -132,8 +132,3 @@ On Wed, Mar 17, 2021 at 11:53:12AM +0800, JeffleXu wrote:
 
 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 0d44e9f..f6fd362 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,14 +6,14 @@
  "ref\0YFFvYH6dRBoqARF6@T590\0"
  "ref\006bd2e9e-68c9-f74b-f59f-b565a557c47d@linux.alibaba.com\0"
  "From\0Ming Lei <ming.lei@redhat.com>\0"
- "Subject\0Re: [dm-devel] [RFC PATCH 08/11] block: use per-task poll context to implement bio based io poll\0"
+ "Subject\0Re: [RFC PATCH 08/11] block: use per-task poll context to implement bio based io poll\0"
  "Date\0Wed, 17 Mar 2021 14:54:55 +0800\0"
  "To\0JeffleXu <jefflexu@linux.alibaba.com>\0"
  "Cc\0Jens Axboe <axboe@kernel.dk>"
   linux-block@vger.kernel.org
-  dm-devel@redhat.com
   Christoph Hellwig <hch@lst.de>
- " Mike Snitzer <snitzer@redhat.com>\0"
+  Mike Snitzer <snitzer@redhat.com>
+ " dm-devel@redhat.com\0"
  "\00:1\0"
  "b\0"
  "On Wed, Mar 17, 2021 at 11:53:12AM +0800, JeffleXu wrote:\n"
@@ -149,11 +149,6 @@
  "\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
 
-67ea410d950e9c05000a6edf670174b4c05a870dc4d8b1f32f5033b825f33916
+c92ada4d8759b3ca30fbab19807cd2661e378ae0525b87a26abbe5d4bbee5b0c
