[Devel] Blacklist and failover

[Bogdan-Andrei Iancu]

Hi again,

Alex wrote:
> disable_dns_blacklist=yes solves trouble, but may be disable it by default, or use of other reply (not 477) makes sense?
>   
internally there is a difference between the generic 477 error and the 
blocking by the blacklists. to be honest, I was to lazy to think about a 
new error code to reflect this case :(...

any suggestion on this?

regards,
bogdan