diff for duplicates of <YFRlYw0efpq/PfMu@T590>

diff --git a/a/1.txt b/N1/1.txt
index 59c51e7..8e343f2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -113,8 +113,3 @@ context.
 
 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 d806b2a..a7cb6ea 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,14 +2,14 @@
  "ref\020210318164827.1481133-6-ming.lei@redhat.com\0"
  "ref\050e454b9-2027-cf38-0be7-a4ecfdd54027@linux.alibaba.com\0"
  "From\0Ming Lei <ming.lei@redhat.com>\0"
- "Subject\0Re: [dm-devel] [RFC PATCH V2 05/13] block: add req flag of REQ_TAG\0"
+ "Subject\0Re: [RFC PATCH V2 05/13] block: add req flag of REQ_TAG\0"
  "Date\0Fri, 19 Mar 2021 16:48:35 +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 Fri, Mar 19, 2021 at 03:59:06PM +0800, JeffleXu wrote:\n"
@@ -126,11 +126,6 @@
  "\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
 
-1b66e1efd5276cd0acc807e7fa130730a601fedd615fb697c95e270c61724544
+7b7384ffa4f1d3db334b9cde80836c7d4d89fc2c41cc15fe410b22b18aface66
