They should hold a plebesite protected by French troops. If they want the French back then Paris should take over. The Brits gave already done as much in Sierra Leone.
I'm sure something will be done Macaroni isn't exactly popular at home so he'll do "something."
Let's hope it won't fuck up as Hollande did with Libya but that's asking corrupt governments to not be corrupt or put a lid on real issues.
And seriously I know well enough the intentions of Lebanon's closest neighbours. At the heart of it is a government puppet under Hezbollah and Iranian interests and their fuckery allowed corruption to happen that explosive chemicals were smuggled and left there to explode.
It wasn't the French visibly. But it won't stop haters from blaming the joos either.
But if there's going to be another civil war those citizens who did sign the petition probably got themselves on a list if they openly supported it.