diff for duplicates of <20230607053308.GA20390@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index c16c738..fb44597 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -7,8 +7,3 @@
 
 I'm actually looking into implementing Linus' suggestion now and
 track in the block_device if it has ever been opened for writing.
-
---
-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 cc4a25a..7e435d8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,14 +1,14 @@
  "ref\020230601072829.1258286-1-hch@lst.de\0"
  "ref\0ZH9alEbuNxHNwYYe@redhat.com\0"
  "From\0Christoph Hellwig <hch@lst.de>\0"
- "Subject\0Re: [dm-devel] enforce read-only state at the block layer\0"
+ "Subject\0Re: enforce read-only state at the block layer\0"
  "Date\0Wed, 7 Jun 2023 07:33:08 +0200\0"
  "To\0Mike Snitzer <snitzer@kernel.org>\0"
- "Cc\0Jens Axboe <axboe@kernel.dk>"
-  linux-block@vger.kernel.org
-  dm-devel@redhat.com
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Jens Axboe <axboe@kernel.dk>
   Linus Torvalds <torvalds@linux-foundation.org>
- " Christoph Hellwig <hch@lst.de>\0"
+  dm-devel@redhat.com
+ " linux-block@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "> Not sure of a crafty hack to workaround. Hopefully 5 year old lvm2\n"
@@ -19,11 +19,6 @@
  "> seeing if there is fallout. Revert/worry about it again as needed.\n"
  "\n"
  "I'm actually looking into implementing Linus' suggestion now and\n"
- "track in the block_device if it has ever been opened for writing.\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ track in the block_device if it has ever been opened for writing.
 
-cd10262614c72ea0ac3a7f6ffcb263eb61b49ae463c89de219a03cd53a08d203
+98c30b7c64445cf0322bd53ac88f619d0f50684975b6d5f8a813f1bd9f7ce29f
