We have not discussed this issue with the government. Unless I'm mistaken, a political party did ask us a question on the topic, but I could check.
According to the rules governing the funding of political parties, not all income necessarily comes from contributions. Parties have various sources of income. That may include investment income and income from bank accounts, though there is not much income from those sources nowadays. There can also be goods and services tax, or GST, credits for all sorts of things.
As long as it is income to which much larger groups have access and is not provided to parties because they are parties or for reasons specific to their role, those are not regulated contributions.
I know what the Bloc Québécois' position is and I know that Parliament will have to deal with this matter. According to the regime in place, those are not contributions, but a source of income among those provided for in the legislation.