diff for duplicates of <20210319174422.GD9938@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index cfa49d6..c82c7e3 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -48,9 +48,4 @@ s/pooling/polling/
 >  struct bvec_iter_all {
 > -- 
 > 2.29.2
-> 
-
---
-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 0c32079..0e34e6f 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,14 +1,14 @@
  "ref\020210318164827.1481133-1-ming.lei@redhat.com\0"
  "ref\020210318164827.1481133-7-ming.lei@redhat.com\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] [RFC PATCH V2 06/13] block: add new field into 'struct bvec_iter'\0"
+ "Subject\0Re: [RFC PATCH V2 06/13] block: add new field into 'struct bvec_iter'\0"
  "Date\0Fri, 19 Mar 2021 13:44:22 -0400\0"
  "To\0Ming Lei <ming.lei@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 Thu, Mar 18 2021 at 12:48pm -0400,\n"
@@ -61,11 +61,6 @@
  ">  struct bvec_iter_all {\n"
  "> -- \n"
  "> 2.29.2\n"
- "> \n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ >
 
-4baa5cc807ee19c0a2b8ca074ee2c0605e71aa2824b0a5c2a5004b9da559042e
+aa3fd9dbdcb14995be2f09dab0b5bf5bae35a6e76e744527c0b9e465b389b739
