diff for duplicates of <20210107190424.GA21239@redhat.com>

diff --git a/a/1.txt b/N1/1.txt
index 1dc31d5..4018946 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -60,8 +60,3 @@ vma_is_dax() ruins that for us since commit baabda2614245 ("mm: always
 enable thp for dax mappings").
 
 Reviewed-by: Mike Snitzer <snitzer@redhat.com>
-
---
-dm-devel mailing list
-dm-devel@redhat.com
-https://www.redhat.com/mailman/listinfo/dm-devel
diff --git a/a/content_digest b/N1/content_digest
index 24a4f09..83155e3 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,7 +1,7 @@
  "ref\020201223112624.78955-1-jefflexu@linux.alibaba.com\0"
  "ref\020201223112624.78955-2-jefflexu@linux.alibaba.com\0"
  "From\0Mike Snitzer <snitzer@redhat.com>\0"
- "Subject\0Re: [dm-devel] [PATCH RFC 1/7] block: move definition of blk_qc_t to types.h\0"
+ "Subject\0Re: [PATCH RFC 1/7] block: move definition of blk_qc_t to types.h\0"
  "Date\0Thu, 7 Jan 2021 14:04:24 -0500\0"
  "To\0Jeffle Xu <jefflexu@linux.alibaba.com>\0"
  "Cc\0linux-block@vger.kernel.org"
@@ -70,11 +70,6 @@
  "vma_is_dax() ruins that for us since commit baabda2614245 (\"mm: always\n"
  "enable thp for dax mappings\").\n"
  "\n"
- "Reviewed-by: Mike Snitzer <snitzer@redhat.com>\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://www.redhat.com/mailman/listinfo/dm-devel
+ Reviewed-by: Mike Snitzer <snitzer@redhat.com>
 
-195089efd15feb8c3a9ed638157c629c3f311abe19f7972a1c54d2f0cc9d7efb
+8c43028e77af4b466861e425c60f9f5560b286922987dec1495f97e63ed54593
