diff for duplicates of <YFnQaXoyOhSMlAYY@T590>

diff --git a/a/1.txt b/N1/1.txt
index d1265ee..d5eb3c0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -23,8 +23,3 @@ Maybe REQ_POLL_CTX is better, it is just for marking bios:
 
 -- 
 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 40182ab..ad87d42 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,14 +2,14 @@
  "ref\020210318164827.1481133-6-ming.lei@redhat.com\0"
  "ref\020210319173813.GC9938@redhat.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\0Tue, 23 Mar 2021 19:26:33 +0800\0"
  "To\0Mike Snitzer <snitzer@redhat.com>\0"
  "Cc\0Jens Axboe <axboe@kernel.dk>"
   linux-block@vger.kernel.org
-  dm-devel@redhat.com
+  Christoph Hellwig <hch@lst.de>
   Jeffle Xu <jefflexu@linux.alibaba.com>
- " Christoph Hellwig <hch@lst.de>\0"
+ " dm-devel@redhat.com\0"
  "\00:1\0"
  "b\0"
  "On Fri, Mar 19, 2021 at 01:38:13PM -0400, Mike Snitzer wrote:\n"
@@ -36,11 +36,6 @@
  "2) which can be polled in this context\n"
  "\n"
  "-- \n"
- "Ming\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ Ming
 
-bbd9f488f8495fcefa0f2e05af7457972bace9a0062f37681a13dd6c63b6fbb8
+0b478d3913693809419ebcb6d440e2161ed6356615bab4c676f6d93c559ccb08
