char git_default_name[MAX_GITNAME];
int trust_executable_bit = 1;
int assume_unchanged = 0;
-int only_use_symrefs = 0;
-int warn_ambiguous_refs = 0;
+int prefer_symlink_refs = 0;
+int warn_ambiguous_refs = 1;
int repository_format_version = 0;
char git_commit_encoding[MAX_ENCODING_LENGTH] = "utf-8";
int shared_repository = 0;