diff for duplicates of <20190722133053.GI19068@suse.de>

diff --git a/a/1.txt b/N1/1.txt
index 69c395b..0be4f56 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -21,7 +21,3 @@ fallen through my heuristic. Thanks for applying it directly.
 Regards,
 
 	Joerg
-_______________________________________________
-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 0e472a7..79ef630 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,8 +4,9 @@
  "Subject\0Re: [PATCH v2] iommu/amd: fix a crash in iova_magazine_free_pfns\0"
  "Date\0Mon, 22 Jul 2019 15:30:53 +0200\0"
  "To\0Linus Torvalds <torvalds@linux-foundation.org>\0"
- "Cc\0iommu <iommu@lists.linux-foundation.org>"
+ "Cc\0Qian Cai <cai@lca.pw>"
   Christoph Hellwig <hch@lst.de>
+  iommu <iommu@lists.linux-foundation.org>
  " Linux List Kernel Mailing <linux-kernel@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
@@ -31,10 +32,6 @@
  "\n"
  "Regards,\n"
  "\n"
- "\tJoerg\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ "\tJoerg"
 
-c8681491b6c2b52c7b50981b73c1bb69973c9baecae8e707701044bc90835512
+70bfce443cb0c63066273b7b8e27046eb2b24add2f38c034e0bffa06dfbed4d6
