clone: report duplicate entries on case-insensitive filesystems

diff --git a/unpack-trees.h b/unpack-trees.h
index c2b434c60648fb0e287c100a32d9346a765ab74f..d940f1c5c287a7232e18628c6a7e80e74c73b544 100644 (file)
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -42,6 +42,7 @@ struct unpack_trees_options {
        unsigned int reset,
                     merge,
                     update,
+                    clone,
                     index_only,
                     nontrivial_merge,
                     trivial_merges_only,