But seriously, who uses a documentation tool for automated tests every minute? That use case is just insane and out of the scope of man IMHO.
As someone with a long history of abusing tools and side-effects, I'll defend that. The whole point of the Unix philosophy is small, useful tools that can be composited in ways the creator never anticipated. If it works for them, great. (At least until it isn't.)
But then I also pry with my pocketknife, and you probably don't want to know how about using a mill engine as a come-along...
It seems that it's not being triggered every minute: https://unix.stackexchange.com/questions/405783/why-does-man... . (In fact, I can't find, even in the pre-editing version of the post, any reference to it happening every minute; but probably I'm just missing it.)