You don't even need to do that immediatly afaik. You can wait for the first person to request the source and do it then manually (or link to the nginx github).

You don't even need to do that immediatly afaik. You can wait for the first person to request the source and do it then manually (or link to the nginx github). Most likely that will never happen for most people who deploy it. After all it's a pretty good price for what you are getting in exchange.