Mailing list footer links lead to 404

[jestarray]

https://lists.racket-lang.org/users/archive/2015-May/066436.html

gives me

> ([(uncaught-exception-handler)](https://lists.racket-lang.org/)
   (*(+(*)(*(+(*)(*)(*)(*)(*))(+(*)(*)(*)(*)(*))(+(*)(*)(*)(*))))(+(*)(*)(*)(*))))
uncaught exception: 404

maybe solution:

soegaard said it might be in the vicinity of:
https://github.com/racket/racket-lang-org/blob/master/stubs/mailman.rkt