diff for duplicates of <20210108172635.GA29915@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index 57557a1..f674803 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -331,8 +331,3 @@ And likely a block comment in blk_bio_poll().
 Yes, useful insight, thanks.
 
 Mike
-
---
-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 574afe1..7c8b5aa 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,7 +3,7 @@
  "ref\020210107221825.GF21239@redhat.com\0"
  "ref\097ec2025-4937-b476-4f15-446cc304e799@linux.alibaba.com\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH RFC 6/7] block: track cookies of split bios for bio-based device\0"
+ "Subject\0Re: [PATCH RFC 6/7] block: track cookies of split bios for bio-based device\0"
  "Date\0Fri, 8 Jan 2021 12:26:35 -0500\0"
  "To\0JeffleXu <jefflexu@linux.alibaba.com>\0"
  "Cc\0linux-block@vger.kernel.org"
@@ -343,11 +343,6 @@
  "\n"
  "Yes, useful insight, thanks.\n"
  "\n"
- "Mike\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ Mike
 
-2f9d38265647b8f26a42240f870e4d6d2a21906c3738d6ae185083e7f2f9b1f2
+56cc676b08a80ebbbed4557151049151a65c2c1afaa66fc7b88cc22ed1ccb9d9
