Hi Michael,
Can you make opening an ra session (like this): $ svn export http://svn.collab.net/repos/svn/trunk/COMMITTERS svn: OPTIONS of 'http://svn.collab.net/repos/svn/trunk/COMMITTERS': 200 OK (http://svn.collab.net) return some other output? Presumably, it should be possible to reroute the OPTIONS request to a cgi script that returns a different error? I remember that I once changed the description (The "OK" part) to a different string when I send a different error code. Bert Huijben