Re: Negative look-ahead assertions in maps

[Wietse Venema]

nico...@devels.es:
> Hi,
> 
> What would be the equivalent of negative look-ahead assertions in 
> Postfix's map files?

1) Postfix has are table-driven features such as canonical_maps,
   alias_maps, etc.

2) These features use table lookup mechanisms such as pcre, hash,
   etc.

Try using pcre instead of regexp.

        Wietse