On 6 November 2017 at 15:08, Viktor Dukhovni <postfix-us...@dukhovni.org> wrote:
> > > > On Nov 6, 2017, at 6:15 AM, Dominic Raferd <domi...@timedicer.co.uk> > wrote: > > > > So say use pcre and study http://www.postfix.org/pcre_table.5.html. > Example (untested): > > > > /@example\..*$/ REJECT > > This will block "example" at more than just the 2LD level. > True, but to block say 'any...@example.co.uk' you need to block at more than 2LD level.
