Issue #9644: Fix the encoding used by os.statvfs(): use the filesystem encoding
with the surrogateescape error handler, instead of UTF-8 in strict mode.
diff --git a/Misc/NEWS b/Misc/NEWS
index b9b14a7..45c2e32 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -189,6 +189,10 @@
 Library
 -------
 
+- Issue #9644: Fix the encoding used by os.statvfs(): use the filesystem
+  encoding with the surrogateescape error handler, instead of UTF-8 in strict
+  mode.
+
 - Issue #16819: IDLE method completion now correctly works for bytes literals.
 
 - Issue #9586: Redefine SEM_FAILED on MacOSX to keep compiler happy.