anchor.diff:  	end,
       case wallaby_vcache:for_commit(Commit, V) of
   	ok ->
  -	    % error_logger:warning_msg("put_tag SUCCESS with Name=~p; Commit=~p, CommitObj=~p, Tree=~p~n", [Name, Commit, CommitObj, Tree]),
  +	    ?D_LOG("put_tag SUCCESS with Name=~p; Commit=~p, CommitObj=~p, Tree=~p~n", [Name, Commit, CommitObj, Tree]),
   	    TagObj = StoreMod:store_tag(Name, wallaroo_tag:new(Commit, Anno, Meta)),
   	    {reply, TagObj, State};
   	{fail, _}=F ->
  
positive.code: 		 {patch, 1},
  		 {build, ""}
  		]).
  
  start_link() ->
      error_logger:info_msg("entering WALLAROO start_link/0 ~n", []),
  
negative.code:     {reply, Obj, State};
  handle_call({put_tag, Name, Commit, Anno, Meta}, _From, {StoreMod}=State) ->
      CommitObj = get_commit(Commit, StoreMod),
      ?D_LOG("put_tag/4 Name=~p, Commit=~p, CommitObj=~p~n", [Name, Commit, CommitObj]),
      Tree = wallaroo_commit:get_tree(CommitObj, StoreMod),
      V = case orddict:find(validated, Meta) of
  	    {ok, true} ->
  