diff for duplicates of <f369ed06-d268-6fa9-f4aa-e9f5cd5ce53a@linux.dev>

diff --git a/a/1.txt b/N1/1.txt
index 36e5549..3a011b4 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -5,8 +5,3 @@ regression.
 
 Thanks,
 Guoqing
-
---
-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 502c1be..144ec96 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -21,11 +21,6 @@
  "regression.\n"
  "\n"
  "Thanks,\n"
- "Guoqing\n"
- "\n"
- "--\n"
- "dm-devel mailing list\n"
- "dm-devel@redhat.com\n"
- https://listman.redhat.com/mailman/listinfo/dm-devel
+ Guoqing
 
-dc93ae0de5fbad9463cd42ac5679069d45e7aa4190fb1e65837315f4f93091c1
+d29100588764b4633ad42b051dc41014339213bafc64c2148936dc2cb35c12ef
