diff for duplicates of <1554737427.118779.271.camel@acm.org>

diff --git a/a/1.txt b/N1/1.txt
index bd58d90..647f8f5 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -19,3 +19,7 @@ involved. The only exception are actions that are intended to crash
 the kernel, e.g. SysRq-c. I'm surprised that I have to explain this.
 
 Bart.
+_______________________________________________
+iommu mailing list
+iommu@lists.linux-foundation.org
+https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index 68a2b1f..7890d62 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,15 +4,14 @@
  "ref\020190407173132.24032810@x1.home\0"
  "ref\01554736414.118779.265.camel@acm.org\0"
  "ref\020190408092345.01751472@x1.home\0"
- "ref\020190408092345.01751472-hfcDOgR9qeA@public.gmane.org\0"
- "From\0Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>\0"
+ "From\0Bart Van Assche <bvanassche@acm.org>\0"
  "Subject\0Re: kernel BUG at drivers/iommu/intel-iommu.c:608\0"
  "Date\0Mon, 08 Apr 2019 08:30:27 -0700\0"
- "To\0Alex Williamson <alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>\0"
- "Cc\0iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org"
-  Joerg Roedel <jroedel-l3A5Bk7waGM@public.gmane.org>
-  Jiang Liu <jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
- " James Smart <jsmart2021-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>\0"
+ "To\0Alex Williamson <alex.williamson@redhat.com>\0"
+ "Cc\0iommu@lists.linux-foundation.org"
+  Joerg Roedel <jroedel@suse.de>
+  Jiang Liu <jiang.liu@linux.intel.com>
+ " James Smart <jsmart2021@gmail.com>\0"
  "\00:1\0"
  "b\0"
  "On Mon, 2019-04-08 at 09:23 -0600, Alex Williamson wrote:\n"
@@ -35,6 +34,10 @@
  "involved. The only exception are actions that are intended to crash\n"
  "the kernel, e.g. SysRq-c. I'm surprised that I have to explain this.\n"
  "\n"
- Bart.
+ "Bart.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-7d6c0b32acb873f2062997cdd61dc263411ef8570638eb0324066b70691fb852
+a0f4d5c559200a78cc3fdc6129ec751db49bdecf73f96301d3b3c260f722c7a2
