If you migrate lists using PUT, they are automatically announced. However
this announcement may not actually be broadcast if you do the migration
before you install the production license key, or then before the server
is registered in INTPEERS NAMES. If you migrate lists via FTP, they are
announced overnight, again with the same gotchas about when this is done.
Anyway I'll take care of forcing a refresh (LSVLDELT REFRESH).
Eric