Thanks. It would have been nice if the author had explained that, instead of you. Now, when is git-gc run? Of course, it's "[w]hen common porcelain operation

Thanks. It would have been nice if the author had explained that, instead of you. Now, when is git-gc run? Of course, it's "[w]hen common porcelain operations that create objects are run". So, what are common porcelain operation? And which ones create objects? On second thought, never mind. I'll just try not to leave anything inaccessible for more than two weeks.