diff for duplicates of <20210310231808.GD23410@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index 8e6e1fe..6d99d48 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -301,9 +301,4 @@ Mike
 >   * The type of an index into the pagecache.
 > -- 
 > 2.27.0
-> 
-
---
-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 3ba9e34..47a3402 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,16 +1,16 @@
  "ref\020210303115740.127001-1-jefflexu@linux.alibaba.com\0"
  "ref\020210303115740.127001-11-jefflexu@linux.alibaba.com\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH v5 10/12] block: fastpath for bio-based polling\0"
+ "Subject\0Re: [PATCH v5 10/12] block: fastpath for bio-based polling\0"
  "Date\0Wed, 10 Mar 2021 18:18:08 -0500\0"
  "To\0Jeffle Xu <jefflexu@linux.alibaba.com>\0"
  "Cc\0axboe@kernel.dk"
-  caspar@linux.alibaba.com
-  linux-block@vger.kernel.org
-  joseph.qi@linux.alibaba.com
+  io-uring@vger.kernel.org
   dm-devel@redhat.com
+  linux-block@vger.kernel.org
   mpatocka@redhat.com
- " io-uring@vger.kernel.org\0"
+  caspar@linux.alibaba.com
+ " joseph.qi@linux.alibaba.com\0"
  "\00:1\0"
  "b\0"
  "On Wed, Mar 03 2021 at  6:57am -0500,\n"
@@ -316,11 +316,6 @@
  ">   * The type of an index into the pagecache.\n"
  "> -- \n"
  "> 2.27.0\n"
- "> \n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ >
 
-61f3ab88fc85a13bcd26b229f695173da1bdf6fcda6dede3cc4b32e904ebb2ee
+16da0512b8d8ce4d4f3a55cccb7fbaf813773d18e957ca9b6e15f152a28e1fe7
