diff for duplicates of <20180220184936.GI5453@intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 2edae29..4c57d72 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -97,7 +97,3 @@ Ping.
 -- 
 Ville Syrjälä
 Intel OTC
-_______________________________________________
-Intel-gfx mailing list
-Intel-gfx@lists.freedesktop.org
-https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/a/content_digest b/N1/content_digest
index ddc5057..9fa540f 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,7 +9,7 @@
  "ref\0alpine.DEB.2.20.1712131452550.1885@nanos\0"
  "ref\020180129170922.GR5453@intel.com\0"
  "From\0Ville Syrj\303\244l\303\244 <ville.syrjala@linux.intel.com>\0"
- "Subject\0Re: [PATCH] drm/i915: Remove unused IRQ chip data of HDMI LPE audio\0"
+ "Subject\0Re: [Intel-gfx] [PATCH] drm/i915: Remove unused IRQ chip data of HDMI LPE audio\0"
  "Date\0Tue, 20 Feb 2018 20:49:36 +0200\0"
  "To\0Thomas Gleixner <tglx@linutronix.de>\0"
  "Cc\0Juergen Gross <jgross@suse.com>"
@@ -125,10 +125,6 @@
  "\n"
  "-- \n"
  "Ville Syrj\303\244l\303\244\n"
- "Intel OTC\n"
- "_______________________________________________\n"
- "Intel-gfx mailing list\n"
- "Intel-gfx@lists.freedesktop.org\n"
- https://lists.freedesktop.org/mailman/listinfo/intel-gfx
+ Intel OTC
 
-97accdd586ea47ddbfd3c3211e067f4643f45ab5524347a7db14e03f4f5467cf
+05c8dc5d777dc866f696cbead50d7562176aaed7eddbd7d9da6e2a935933a6d0
