oneway_merge(): only lstat() when told to update worktree

diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh
index 77447b70f4020a456f2ba3cac154cedf9162dea6..3e821f958bf10afc739e014ed854254a625affd9 100755 (executable)
--- a/t/t9350-fast-export.sh
+++ b/t/t9350-fast-export.sh
@@ -430,7 +430,7 @@ test_expect_success 'fast-export quotes pathnames' '
         git commit -m rename &&
         git read-tree --empty &&
         git commit -m deletion &&
-        git fast-export HEAD >export.out &&
+        git fast-export -M HEAD >export.out &&
         git rev-list HEAD >expect &&
         git init result &&
         cd result &&