MERGE_WARNING 950 submodule.c MERGE_WARNING(path, "not checked out"); MERGE_WARNING 957 submodule.c MERGE_WARNING(path, "commits not present"); MERGE_WARNING 964 submodule.c MERGE_WARNING(path, "commits don't follow merge-base"); MERGE_WARNING 993 submodule.c MERGE_WARNING(path, "merge following commits not found"); MERGE_WARNING 997 submodule.c MERGE_WARNING(path, "not fast-forward"); MERGE_WARNING 1011 submodule.c MERGE_WARNING(path, "multiple merges found");