diff for duplicates of <20210430201542.GA7880@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index f34df00..e226d26 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -157,9 +157,4 @@ Mike
 > hare@suse.de                              +49 911 74053 688
 > SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
 > HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
-> 
-
---
-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 70bde30..6e67be7 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,17 +2,17 @@
  "ref\020210428195457.GA46518@lobo\0"
  "ref\07124009b-1ea5-61eb-419f-956e659a0996@suse.de\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] dm: dm_blk_ioctl(): implement failover for SG_IO on dm-multipath\0"
+ "Subject\0Re: dm: dm_blk_ioctl(): implement failover for SG_IO on dm-multipath\0"
  "Date\0Fri, 30 Apr 2021 16:15:43 -0400\0"
  "To\0Hannes Reinecke <hare@suse.de>\0"
- "Cc\0linux-scsi@vger.kernel.org"
+ "Cc\0mwilck@suse.com"
+  Alasdair G Kergon <agk@redhat.com>
+  dm-devel@redhat.com
   Daniel Wagner <dwagner@suse.de>
-  Christoph Hellwig <hch@lst.de>
   linux-block@vger.kernel.org
-  dm-devel@redhat.com
   Paolo Bonzini <pbonzini@redhat.com>
-  mwilck@suse.com
- " Alasdair G Kergon <agk@redhat.com>\0"
+  Christoph Hellwig <hch@lst.de>
+ " linux-scsi@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Thu, Apr 29 2021 at  2:02am -0400,\n"
@@ -174,11 +174,6 @@
  "> hare@suse.de                              +49 911 74053 688\n"
  "> SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 N\303\274rnberg\n"
  "> HRB 36809 (AG N\303\274rnberg), Gesch\303\244ftsf\303\274hrer: Felix Imend\303\266rffer\n"
- "> \n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ >
 
-998442f9cf012bac941032b6c09a1dc52f34583c46deb2c7531769ddaefed1bf
+821d5b6edc51197dd24b2ddc784982c1832408acbec425bf494640fa53c62491
