Tried to subscribe myself to incubator-wave-private
#<Errno::ENOENT: No such file or directory - /var/tools/infra/subreq> /srv/whimsy/www/committers/subscribe.cgi:69:in `chdir' /srv/whimsy/www/committers/subscribe.cgi:69:in `block (2 levels) in <main>' /srv/whimsy/www/committers/subscribe.cgi:63:in `block in <main>'