Branch subdomain certificate not working

modest-einstein-073b5b.netlify.app is deployed on app.costvine.com and this works. There is a valid LE certificate provisioned for *.costvine.com and it sends this. HTTPS is forced.

Created branch deploy for dev.app.costvine.com but server is sending back the wrong certificate (*.netlify.com). I’m on your DNS.

Please help.

Nevermind, we’ll handle this differently.