Lynn «Кофеман»

server {
  listen 80 default_server;
  return 301 http://test.ru$request_uri;
}

server {
  listen 80;
  server_name test.ru;
  root /path/to/root;

  rewrite ^/m[0-6][0-9]$ /new/file.html;

  ...
}

location /page1/ {
    rewrite ^(.+?/)(.*)/$ http://newsite.com$1#$2 permanent;
    rewrite ^(.+?/)(.*)$  http://newsite.com$1#$2 permanent;
}