Restore link to files

Hi,
is there a way to restore the link to certain files? Somehow redirecting in htaccess does not work here (probably Seafile starts its own webserver). Let’s say I have files here
…/f/608478762b95400b8a17/
is there a way to make them available here ?
…/d/2ce3e25ecc4a4a98a0b1/

You can add a redirect in Nginx.