diff for duplicates of <20210107214758.GC21239@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index 99d0a68..511c482 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -300,8 +300,3 @@ int blk_mq_poll(struct request_queue *q,
 > dm-devel mailing list
 > dm-devel@redhat.com
 > https://www.redhat.com/mailman/listinfo/dm-devel
-
---
-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 3abde52..98245b9 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,7 +1,7 @@
  "ref\020201223112624.78955-1-jefflexu@linux.alibaba.com\0"
  "ref\020201223112624.78955-4-jefflexu@linux.alibaba.com\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH RFC 3/7] block: add iopoll method for non-mq device\0"
+ "Subject\0Re: [PATCH RFC 3/7] block: add iopoll method for non-mq device\0"
  "Date\0Thu, 7 Jan 2021 16:47:58 -0500\0"
  "To\0Jeffle Xu <jefflexu@linux.alibaba.com>\0"
  "Cc\0linux-block@vger.kernel.org"
@@ -310,11 +310,6 @@
  "> --\n"
  "> dm-devel mailing list\n"
  "> dm-devel@redhat.com\n"
- "> https://www.redhat.com/mailman/listinfo/dm-devel\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ > https://www.redhat.com/mailman/listinfo/dm-devel
 
-733f60b9caef88a4cd40e99bc5316e02d5520b82da78b64b467daeef286c89c7
+9f5899ec07de2e182a8d7de901deb9c0b5572e0a50757bd468e8fd4bf90eb6ee
