if (starts_with(line, "--shallow ")) {
struct object_id oid;
if (get_oid_hex(line + 10, &oid))
- die("not an SHA-1 '%s'", line + 10);
+ die("not an object name '%s'", line + 10);
register_shallow(the_repository, &oid);
use_bitmap_index = 0;
continue;