yunohost-gitea_ynh/conf/nginx.conf

#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
location __PATH__/ {
    proxy_pass                  http://localhost:__PORT__/;
    proxy_set_header            Host $host;
    proxy_buffering off;
    fastcgi_param REMOTE_USER   $remote_user;
    client_max_body_size        200M;
    proxy_set_header X-Real-IP $remote_addr;

    # Force https
    if ($scheme = http) {
        rewrite ^ https://$server_name$request_uri? permanent;
     }

    # Include SSOWAT user panel.
    include conf.d/yunohost_panel.conf.inc;
}