How big is the group of US citizens that dislike both Trump and Hilary and would have been similarly outraged regardless of who would have used this tactics.
With Obama in power and the GOP "in opposition" you have this "low brow" story around Obama's US citizenship. With Bill Clinton you had a "low brow" scandal around sex and Monica Lewinsky. These seem to provoke the GOP base on nationalistic and religious levels.
Meanwhile, with Trump in power and Dems in opposition, you have a "high brow" story around fake news and Russian-manipulated elections, despite Hillary also have a "Russian scandal" in the closet https://www.npr.org/sections/thetwo-way/2017/11/06/561587174.... Seems this story appeals well to the Dem base.
So I'd expect if Hillary had one, a Chinese hacker story would be too "high brow" to create outrage with the GOP base. You'd probably have some other low brow story being echoed by Fox News e.g. Pizzagate.
The Daniels case just ended, with her pretty much admitting there's no evidence. Another case of trolling IMO; first we had fake news, lately we have trolling, where a SHOCKING! revelation is announced and talked about for a week (remember that memo?), everyone in the media focuses on it and makes a lot of possible scenarios, aaand then it turns out it wasn't a serious thing. But there's been an impact already.
Had it been Hillary, I don't think there would've been this kind of outrage. She was the "obvious" choice for president. It would be hard to believe a story about Chinese hackers since she didn't need that kind of help anyway. If it did come out that there was some kind of foreign influence, it would've been much easier to downplay it as negligible since the election of Hillary wouldn't have been much a surprise.