diff for duplicates of <20220704130153.GA23752@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 3671a8e..d93ff75 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -9,8 +9,3 @@ On Mon, Jul 04, 2022 at 12:58:40PM +0000, Johannes Thumshirn wrote:
 
 How could removing an ifdef and exposing a prototype unconditionally
 in a header break tracing?
-
---
-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 760b8bc..d1fca20 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,16 +2,16 @@
  "ref\020220704124500.155247-2-hch@lst.de\0"
  "ref\0PH0PR04MB741671715E7F16D5335002509BBE9@PH0PR04MB7416.namprd04.prod.outlook.com\0"
  "From\0Christoph Hellwig <hch@lst.de>\0"
- "Subject\0Re: [dm-devel] [PATCH 01/17] block: remove a superflous ifdef in blkdev.h\0"
+ "Subject\0Re: [PATCH 01/17] block: remove a superflous ifdef in blkdev.h\0"
  "Date\0Mon, 4 Jul 2022 15:01:53 +0200\0"
  "To\0Johannes Thumshirn <Johannes.Thumshirn@wdc.com>\0"
- "Cc\0Jens Axboe <axboe@kernel.dk>"
-  linux-scsi@vger.kernel.org <linux-scsi@vger.kernel.org>
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Jens Axboe <axboe@kernel.dk>
   Damien Le Moal <damien.lemoal@opensource.wdc.com>
-  linux-nvme@lists.infradead.org <linux-nvme@lists.infradead.org>
-  linux-block@vger.kernel.org <linux-block@vger.kernel.org>
   dm-devel@redhat.com <dm-devel@redhat.com>
- " Christoph Hellwig <hch@lst.de>\0"
+  linux-block@vger.kernel.org <linux-block@vger.kernel.org>
+  linux-nvme@lists.infradead.org <linux-nvme@lists.infradead.org>
+ " linux-scsi@vger.kernel.org <linux-scsi@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
  "On Mon, Jul 04, 2022 at 12:58:40PM +0000, Johannes Thumshirn wrote:\n"
@@ -24,11 +24,6 @@
  "> Won't this break tracing in null_blk, which uses blk_zone_cond_str()?\n"
  "\n"
  "How could removing an ifdef and exposing a prototype unconditionally\n"
- "in a header break tracing?\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ in a header break tracing?
 
-0f193c6f362bf380e6c86d05d065bd64d5643c00d2eda560f028fdf2038f2e9c
+fa5040ab43956dc5e407f8ced5d820fe29289f8c4dcab9c16f631bfcdd4f9635
