diff for duplicates of <YXGZbvTQBgtaPojY@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index e795268..3ea69af 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -21,8 +21,3 @@ On Mon, Oct 18, 2021 at 11:09:22AM -0700, Eric Biggers wrote:
 > - Eric
 
 Ping?
-
---
-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 0c8339c..295f84b 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,7 +1,7 @@
  "ref\020211018180453.40441-1-ebiggers@kernel.org\0"
  "ref\0YW24UuB8dLWwl9ni@sol.localdomain\0"
  "From\0Eric Biggers <ebiggers@kernel.org>\0"
- "Subject\0Re: [dm-devel] [PATCH v6 0/4] blk-crypto cleanups\0"
+ "Subject\0Re: [PATCH v6 0/4] blk-crypto cleanups\0"
  "Date\0Thu, 21 Oct 2021 09:46:38 -0700\0"
  "To\0Jens Axboe <axboe@kernel.dk>\0"
  "Cc\0linux-block@vger.kernel.org"
@@ -33,11 +33,6 @@
  "> \n"
  "> - Eric\n"
  "\n"
- "Ping?\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ Ping?
 
-878bf054edc3f044b250302d87b85f5d1717f5d49b1fa575defe7ceb55373f61
+07af05a99e91677eb2ad86f12101a8b15c0130aa7eb457f6dbc6bcaffafe80bd
