diff for duplicates of <20201204011243.GB661914@T590>

diff --git a/a/1.txt b/N1/1.txt
index 571a626..875b88d 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -46,8 +46,3 @@ blk_queue_split() or whatever.
 
 Thanks,
 Ming
-
---
-dm-devel mailing list
-dm-devel@redhat.com
-https://www.redhat.com/mailman/listinfo/dm-devel
diff --git a/a/content_digest b/N1/content_digest
index 01ee8e7..fa9ee7a 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,15 +3,15 @@
  "ref\020201203032608.GD540033@T590\0"
  "ref\020201203143359.GA29261@redhat.com\0"
  "From\0Ming Lei <ming.lei@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH v2] block: use gcd() to fix chunk_sectors limit stacking\0"
+ "Subject\0Re: [PATCH v2] block: use gcd() to fix chunk_sectors limit stacking\0"
  "Date\0Fri, 4 Dec 2020 09:12:43 +0800\0"
  "To\0Mike Snitzer <snitzer@redhat.com>\0"
  "Cc\0axboe@kernel.dk"
   martin.petersen@oracle.com
-  jdorminy@redhat.com
-  bjohnsto@redhat.com
   linux-block@vger.kernel.org
- " dm-devel@redhat.com\0"
+  dm-devel@redhat.com
+  jdorminy@redhat.com
+ " bjohnsto@redhat.com\0"
  "\00:1\0"
  "b\0"
  "On Thu, Dec 03, 2020 at 09:33:59AM -0500, Mike Snitzer wrote:\n"
@@ -61,11 +61,6 @@
  "\n"
  "\n"
  "Thanks,\n"
- "Ming\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ Ming
 
-5df136a7279486fb7946e803de7d06c9d19e12fe891f19e02bc4260830a9df0e
+43afd0bc5a3994644b8cac251969fc1038ac9ecbf51c8836e2280e99ca8099fc
