I have a following site config in nginx

server {
listen 80;
server_name testsite.local nginx.test;

root /tmp;

location /video/ {
proxy_pass http://localhost:8080/;
}
}

and the following line in /etc/hosts

127.0.0.1 localhost testsite.local nginx.test

When i visit http://nginx.test/video , nginx redirects me to
http://testsite.local/video/, which is the behaviour, I don't expect at
all. It would be nice to redirect the same way, but to the same host, or
not redirect at all.

How can I disable that behavior?

Regards,
Igor Katson.