diff for duplicates of <YiVw2y1eTcXrsdME@T590>

diff --git a/a/1.txt b/N1/1.txt
index 14dda97..df7f36c 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -48,7 +48,3 @@ don't ignore bio splitting for dm polling.
 
 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 59abfdd..b800d88 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,13 +5,13 @@
  "ref\0YiVr4rna9DG0Oyng@T590\0"
  "ref\089612542-0040-65bd-23bc-5bf8cac71f61@kernel.dk\0"
  "From\0Ming Lei <ming.lei@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH v5 2/2] dm: support bio polling\0"
+ "Subject\0Re: [PATCH v5 2/2] dm: support bio polling\0"
  "Date\0Mon, 7 Mar 2022 10:41:31 +0800\0"
  "To\0Jens Axboe <axboe@kernel.dk>\0"
- "Cc\0linux-block@vger.kernel.org"
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Mike Snitzer <snitzer@redhat.com>
   dm-devel@redhat.com
-  Christoph Hellwig <hch@lst.de>
- " Mike Snitzer <snitzer@redhat.com>\0"
+ " linux-block@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Sun, Mar 06, 2022 at 07:25:11PM -0700, Jens Axboe wrote:\n"
@@ -63,10 +63,6 @@
  "\n"
  "\n"
  "Thanks,\n"
- "Ming\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ Ming
 
-39f3191b2af34a5a79149c22aa2a18d1cbc2cb0dc885e3300983759697b9fe57
+7d1df21e2324f1b39b6200f6a5471a1e4946e7f203aff205cda894c9e677d46a
