non-existing file or directory, a redirect to exactly the same locations
was issued, instead of an error messages.
Reported by Jan Schreiber <akira@loopback.org>
you can also say things like #RELENG_2_2 or #RELENG_2_1_6_1_RELEASE
Allow specifying a module name, e.g. http://.../cvsweb.cgi/mrouted
will give you a redirect to .../cvsweb.cgi/src/usr.sbin/mrouted