tritone11

Hi, when I call revive to serve me VAST xml, in the header there is a wildcard in Allow-control-origin. I cannot display the ad with this wildcard and I need to add a custom domain. I did not manage to find a way to do it. Alternatively I would remove any Allow Control Origin header and manage it from nginx. I tried to send a header also from nginx with a custom domain, but multiple allow control origin headers are not allowed. Anybody know how can I do this? Thanks