1 files changed, 3 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index a323b0c6e..700707039 100644
--- a/NEWS
+++ b/NEWS
@@ -33,6 +33,9 @@ GNU coreutils NEWS                                    -*- outline -*-
 
 ** Improvements
 
+  cp,install,mv will convert smaller runs of NULs in the input to holes,
+  to reduce allocation in the copy.
+
   mv will try a reflink before falling back to a standard copy, which is
   more efficient when moving files across BTRFS subvolume boundaries.