diff for duplicates of <20191210113347.3404-4-pdurrant@amazon.com>

diff --git a/a/1.txt b/N1/1.txt
index 2619ce7..0ac5fa0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -78,9 +78,3 @@ index 3f40501fc60b..2af7a1cd6658 100644
      ((_r)->nr_ents)
 -- 
 2.20.1
-
-
-_______________________________________________
-Xen-devel mailing list
-Xen-devel@lists.xenproject.org
-https://lists.xenproject.org/mailman/listinfo/xen-devel
diff --git a/a/content_digest b/N1/content_digest
index 6c6c01e..0b5f60c 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,13 +1,13 @@
  "ref\020191210113347.3404-1-pdurrant@amazon.com\0"
  "From\0Paul Durrant <pdurrant@amazon.com>\0"
- "Subject\0[Xen-devel] [PATCH v2 3/4] xen/interface: re-define FRONT/BACK_RING_ATTACH()\0"
+ "Subject\0[PATCH v2 3/4] xen/interface: re-define FRONT/BACK_RING_ATTACH()\0"
  "Date\0Tue, 10 Dec 2019 11:33:46 +0000\0"
  "To\0<xen-devel@lists.xenproject.org>"
  " <linux-kernel@vger.kernel.org>\0"
- "Cc\0Juergen Gross <jgross@suse.com>"
-  Paul Durrant <pdurrant@amazon.com>
-  Stefano Stabellini <sstabellini@kernel.org>
- " Boris Ostrovsky <boris.ostrovsky@oracle.com>\0"
+ "Cc\0Paul Durrant <pdurrant@amazon.com>"
+  Boris Ostrovsky <boris.ostrovsky@oracle.com>
+  Juergen Gross <jgross@suse.com>
+ " Stefano Stabellini <sstabellini@kernel.org>\0"
  "\00:1\0"
  "b\0"
  "Currently these macros are defined to re-initialize a front/back ring\n"
@@ -89,12 +89,6 @@
  " #define RING_SIZE(_r)\t\t\t\t\t\t\t\\\n"
  "     ((_r)->nr_ents)\n"
  "-- \n"
- "2.20.1\n"
- "\n"
- "\n"
- "_______________________________________________\n"
- "Xen-devel mailing list\n"
- "Xen-devel@lists.xenproject.org\n"
- https://lists.xenproject.org/mailman/listinfo/xen-devel
+ 2.20.1
 
-87abfa66307e108b7da3eeeb5cf09f71afd5d4e17a57f95581fed7bcb5cceb52
+4d650f9633778cd866cfddb8b29272493bc456bc38b0287bd1d7e86c3caefe9d
