diff for duplicates of <20190424053233.GA11783@infradead.org>

diff --git a/a/1.txt b/N1/1.txt
index 3cd0155..c8a9503 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1 +1,5 @@
 https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?h=x86/amd&id=7a5dbf3ab2f04905cf8468c66fcdbfb643068bcb
+_______________________________________________
+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 02f8384..d505064 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,6 +8,10 @@
  " murphyt7@tcd.ie\0"
  "\00:1\0"
  "b\0"
- https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?h=x86/amd&id=7a5dbf3ab2f04905cf8468c66fcdbfb643068bcb
+ "https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?h=x86/amd&id=7a5dbf3ab2f04905cf8468c66fcdbfb643068bcb\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-344117527eaaf43b4098b4d180114f267aa86101d1593b612c3a6a6de597348c
+06e2af6384f9056e441a6b63c5092930c0a3df61f08e8436ea88e8cbe7a1183c
