The new taxonomy doesn't have a `notify_go_live_incomplete` tag. We
replaced this with `notify_go_live_incomplete_mou` because the only way
users can submit an incomplete request is if they do not agree to the
MOU.
These are the incomplete tags:
- `notify_go_live_incomplete_mou`
- `notify_go_live_incomplete_reply_to`
- `notify_go_live_incomplete_shared_email`
- `notify_go_live_incomplete_templates`
Of those, only the first one is applied automatically.