diff for duplicates of <20210918051843.GA16104@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 72deaf2..8d3944e 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -6,8 +6,3 @@ On Sat, Sep 18, 2021 at 12:22:47AM +0300, Mike Rapoport wrote:
 
 The downside of page_is_ram is that it looks really expensiv for
 something done at dma mapping time.
-
-_______________________________________________
-linux-arm-kernel mailing list
-linux-arm-kernel@lists.infradead.org
-http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/a/content_digest b/N1/content_digest
index 020767c..ccae055 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -29,11 +29,6 @@
  "> those are not using dma_map_resource() anyway and, apparently, never would.\n"
  "\n"
  "The downside of page_is_ram is that it looks really expensiv for\n"
- "something done at dma mapping time.\n"
- "\n"
- "_______________________________________________\n"
- "linux-arm-kernel mailing list\n"
- "linux-arm-kernel@lists.infradead.org\n"
- http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
+ something done at dma mapping time.
 
-2e4a7fea9e62a71832a4f1a01f102983f771a30c45e6f37b5c4d98cff7bcacaf
+be5a60ce99001482e04cd11c72394b81ebb90a9495e31faf0477c5560378caeb
