diff for duplicates of <20210322142207.GB30698@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index 6592690..9f5e9c0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -70,8 +70,3 @@ Definitely.
 But that aside, userspace (multipathd) _should_ be able to do extra
 validation, _before_ pushing down a new table to the kernel, rather than
 forcing the kernel to do it.
-
---
-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 5e668be..4ac76d0 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,19 +1,19 @@
  "ref\0c8f86351-3036-0945-90d2-2e020d68ccf2@huawei.com\0"
  "ref\020210322081155.GE1946905@infradead.org\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] md/dm-mpath: check whether all pgpaths have same uuid in multipath_ctr()\0"
+ "Subject\0Re: md/dm-mpath: check whether all pgpaths have same uuid in multipath_ctr()\0"
  "Date\0Mon, 22 Mar 2021 10:22:07 -0400\0"
  "To\0Christoph Hellwig <hch@infradead.org>"
  " Zhiqiang Liu <liuzhiqiang26@huawei.com>\0"
- "Cc\0lixiaokeng <lixiaokeng@huawei.com>"
- " wubo \\(T\\) <wubo40@huawei.com>"
-  martin.petersen@oracle.com <martin.petersen@oracle.com>
-  linux-scsi@vger.kernel.org
+ "Cc\0agk@redhat.com"
+  dm-devel@redhat.com
   jejb@linux.ibm.com <jejb@linux.ibm.com>
+  martin.petersen@oracle.com <martin.petersen@oracle.com>
   linux-kernel@vger.kernel.org
+  linux-scsi@vger.kernel.org
   linfeilong <linfeilong@huawei.com>
-  dm-devel@redhat.com
- " agk@redhat.com\0"
+  lixiaokeng <lixiaokeng@huawei.com>
+ " wubo (T) <wubo40@huawei.com>\0"
  "\00:1\0"
  "b\0"
  "On Mon, Mar 22 2021 at  4:11am -0400,\n"
@@ -87,11 +87,6 @@
  "\n"
  "But that aside, userspace (multipathd) _should_ be able to do extra\n"
  "validation, _before_ pushing down a new table to the kernel, rather than\n"
- "forcing the kernel to do it.\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ forcing the kernel to do it.
 
-eba9ce43ef8701d429cafc567f8b7b8ec9f9a9d9f010d6bb372f5b4b06111bbf
+2ea30b0e24df770a0d8e3bae6365d321d61b09ea06a27c10fe2d8a6112ac9cb4
