[mkgmap-dev] multipolygon relations with tags on the relation

I noticed that more and more forests where disappearing in my maps, trying to find out why I noticed that in many cases now the tags for a multipolygon are added to the relation and not anymore to the way itself. Currently this would mean that one has to duplicate more or less the whole polygon file inside the relations file, to catch those cases. It would be great if there could be a call in the relations file like "type=multipolygon {add all tags to way}" to handle this, instead of having to copy in all landuses and other potential tags into the relations file..