Soon as a question is posted on meta, diamond mods get a notification of that in their inbox.
I just migrated a question from superuser.com to meta.superuser.com and found that the question permalink is incorrect and thereby leads to a 404 page.
This is the URL in the GlobalInbox
https://meta.superuser.com/questions/0/how-can-i-become-fanatic-and-earn-gold-medal-on-superuser-com-cheating
while it should have been
https://meta.superuser.com/questions/2657/how-can-i-become-fanatic-and-earn-gold-medal-on-superuser-com-cheating
Network-related questions are okay hosted on your meta site. Please pass that on to your community when you see users shutting down discussions with "This should be asked on meta.SO."