diff for duplicates of <20210519060617.GA28397@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index ab58075..b6cab36 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -5,3 +5,8 @@ On Wed, May 19, 2021 at 02:05:00PM +0800, Guo Ren wrote:
 We've been talking about this problem for close to five years.  So no,
 if you don't manage to get the feature into the ISA it can't be
 supported.
+
+_______________________________________________
+linux-riscv mailing list
+linux-riscv@lists.infradead.org
+http://lists.infradead.org/mailman/listinfo/linux-riscv
diff --git a/a/content_digest b/N1/content_digest
index 5577e10..cbc2bea 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -24,6 +24,11 @@
  "\n"
  "We've been talking about this problem for close to five years.  So no,\n"
  "if you don't manage to get the feature into the ISA it can't be\n"
- supported.
+ "supported.\n"
+ "\n"
+ "_______________________________________________\n"
+ "linux-riscv mailing list\n"
+ "linux-riscv@lists.infradead.org\n"
+ http://lists.infradead.org/mailman/listinfo/linux-riscv
 
-027fa76d24429fc20a6ba14f28b467435d31d79c24a2c1219b3a7f1f389e14e1
+d79d8837d1de49fbcd1d72b5d01448303445aafc51fa59565eb66b6633a32db4
