All events get stored in the review buffer, independent of notification
settings. But, the way the review buffers are implemented includes room
for 400 events of all types, plus 100 message (public, private, emote)
> Hmm. I guess the question would be, what is the behavior of:
> [activity going on in "reviewed thing"]
> /review rev-thing off
> [more activity going on]
> /review rev-thing on
> when the review is turned back on, would the "more activity" be
> included as part of that review? There might be some vaguely
> interesting options to implement here, but I don't think that
> any of them are all that high a priority.
The current semantics of '/review discussion on' and '/review discussion
off' are that the "more activity" events continue to go into the buffer
while review is "off" and can be seen when review is turned back "on."