Exim redirect routed

Hello, I had an Exim config snippet that allowed me to forward a specific local part in all hosted domains to a fixed address (also hosted, of course). What I'm trying to achieve is the following: All catchall@everydomainhosted.com messages should be redirected to catchall@mydomain.com This would be some kind of pseudo code: forward: driver = redirect domains = +local_domains local_parts = "catchall" data = catchall@mydomain.com Can you help me with the syntax of this ? Regards