diff for duplicates of <20201117161059.GA27209@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index a0caf42..a3c091a 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -8,8 +8,3 @@ Christoph Hellwig <hch@lst.de> wrote:
 > Signed-off-by: Christoph Hellwig <hch@lst.de>
 
 Acked-by: Mike Snitzer <snitzer@redhat.com>
-
---
-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 2bf392d..0800727 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,7 +1,7 @@
  "ref\020201116212020.1099154-1-hch@lst.de\0"
  "ref\020201116212020.1099154-6-hch@lst.de\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH 5/6] dm: simplify flush_bio initialization in __send_empty_flush\0"
+ "Subject\0Re: [PATCH 5/6] dm: simplify flush_bio initialization in __send_empty_flush\0"
  "Date\0Tue, 17 Nov 2020 11:10:59 -0500\0"
  "To\0Christoph Hellwig <hch@lst.de>\0"
  "Cc\0Jens Axboe <axboe@kernel.dk>"
@@ -19,11 +19,6 @@
  "> \n"
  "> Signed-off-by: Christoph Hellwig <hch@lst.de>\n"
  "\n"
- "Acked-by: Mike Snitzer <snitzer@redhat.com>\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ Acked-by: Mike Snitzer <snitzer@redhat.com>
 
-15e5de56e82e82436a60d5630ea17ec3f55c15f3164a0b4534a38294ef2558ff
+d2920ec6d149c63c80d73dcd6a27c405057d8ab1d31e0f66526cf9df8ed32002
