Update process

[Sideshow]

Hi

I was just wondering; what does it take for the website to show an updated addon? Is it a manual action of a mod?
And if so, does the mod have to check each and every updated file for malicious content? Would it not be a process that can be automated?

As I said, just wondering what happens if I'm in a [release frenzy/bug solving rage/forgot to remove d() calls in my code/or just code really really fast!]