Duplicate check should be for equality, not just name #112
Description
Neither skip duplicates True or False is a great system. If False, you end up with thousands of duplicated objects with an ugly prefix. If True, you end up with network groups that have different content in the target domain.
I think the best solution would be to first check the equality of the object being imported against its duplicate. If the content is the same, then skip duplicate. If content is not equal, then import a duplicate. I would ignore colour, comments, dates.