}

		// Merge the fieldets if this is not the first time the version was seen.
		// Otherwise just record the manager name in versionToFirstManager
		if first, ok := versionToFirstManager[version]; ok {
			// If the bucket doesn't exists yet, create one.
			if _, ok := managed.Fields()[bucket]; !ok {
				s := managed.Fields()[first]
				delete(managed.Fields(), first)