This question already has an answer here:
Currently, moderators get an inbox message for each new post submitted to a per-site meta they moderate, SO excluded.
I would like to have that, please.
The reason is, I like to know what's going on. I usually read all of meta anyway, when I notice that there's something new, so I figure I might as well get notified about it as soon as it happens.
And there's already a system that delivers new meta posts to certain inboxes.
(This might not be a good idea for MSO in particular though, at least until the possible split.)