diff for duplicates of <575E834C.30305@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index 2f6fe93..4cba5d1 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,6 +1,6 @@
 Hi
 
-On 2016年06月10日 17:10, Tomasz Figa wrote:
+On 2016?06?10? 17:10, Tomasz Figa wrote:
 > Hi,
 >
 > On Wed, Jun 8, 2016 at 10:26 PM, Shunqian Zheng <zhengsq@rock-chips.com> wrote:
@@ -101,11 +101,5 @@ Shunqian
 >
 > _______________________________________________
 > Linux-rockchip mailing list
-> Linux-rockchip@lists.infradead.org
+> Linux-rockchip at lists.infradead.org
 > http://lists.infradead.org/mailman/listinfo/linux-rockchip
-
-
-_______________________________________________
-Linux-rockchip mailing list
-Linux-rockchip@lists.infradead.org
-http://lists.infradead.org/mailman/listinfo/linux-rockchip
diff --git a/a/content_digest b/N1/content_digest
index f7d0774..94ecf48 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,31 +1,15 @@
  "ref\01465392392-2003-1-git-send-email-zhengsq@rock-chips.com\0"
  "ref\01465392392-2003-7-git-send-email-zhengsq@rock-chips.com\0"
  "ref\0CAAFQd5Da+Eg=eiRUgLSS_qPjGbG474KYWDC=GaAMS8A_CuQ3Mg@mail.gmail.com\0"
- "ref\0CAAFQd5Da+Eg=eiRUgLSS_qPjGbG474KYWDC=GaAMS8A_CuQ3Mg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org\0"
- "From\0Shunqian Zheng <shunqian.zheng-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>\0"
- "Subject\0Re: [PATCH v2 6/7] iommu/rockchip: use DMA API to map, to flush cache\0"
+ "From\0shunqian.zheng@gmail.com (Shunqian Zheng)\0"
+ "Subject\0[PATCH v2 6/7] iommu/rockchip: use DMA API to map, to flush cache\0"
  "Date\0Mon, 13 Jun 2016 17:56:28 +0800\0"
- "To\0Tomasz Figa <tfiga-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>"
- " Shunqian Zheng <zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org>\0"
- "Cc\0Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>"
-  devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
- " Heiko St\303\274bner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>"
-  David Airlie <airlied-cv59FeDIM0c@public.gmane.org>
-  Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
-  linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org
-  dri-devel <dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
-  linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  open list:ARM/Rockchip SoC... <linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
-  IOMMU DRIVERS <iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
-  Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
- " \345\247\232\346\231\272\346\203\205 <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>"
-  linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org <linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
- " simon xue <xxm-TNX95d0MmH7DzftRWevZcw@public.gmane.org>\0"
+ "To\0linux-arm-kernel@lists.infradead.org\0"
  "\00:1\0"
  "b\0"
  "Hi\n"
  "\n"
- "On 2016\345\271\26406\346\234\21010\346\227\245 17:10, Tomasz Figa wrote:\n"
+ "On 2016?06?10? 17:10, Tomasz Figa wrote:\n"
  "> Hi,\n"
  ">\n"
  "> On Wed, Jun 8, 2016 at 10:26 PM, Shunqian Zheng <zhengsq@rock-chips.com> wrote:\n"
@@ -126,13 +110,7 @@
  ">\n"
  "> _______________________________________________\n"
  "> Linux-rockchip mailing list\n"
- "> Linux-rockchip@lists.infradead.org\n"
- "> http://lists.infradead.org/mailman/listinfo/linux-rockchip\n"
- "\n"
- "\n"
- "_______________________________________________\n"
- "Linux-rockchip mailing list\n"
- "Linux-rockchip@lists.infradead.org\n"
- http://lists.infradead.org/mailman/listinfo/linux-rockchip
+ "> Linux-rockchip at lists.infradead.org\n"
+ > http://lists.infradead.org/mailman/listinfo/linux-rockchip
 
-5cf17827c928014d48e66dcfd382594d398c3e454307b5d68167879575fa9ec1
+68eb94449c293886050c609114de90afbbeac91d402460f9f495e0815087da89
