I added "header_checks" (regexp) to main.cf. I will test it. Thank you.
On Fri, Sep 5, 2014 at 2:56 PM, Alberto Lepe <d...@alepe.com> wrote: > One of my customers is receiving a huge amount of "very specific" spam not > blocked by my regular postfix's spam control rules: > > The spam is coming from several ip addresses. > > All mails have this client: > > X-Mail-Agent: BSMTP DLL Feb 11 2001 by Tatsuo Baba > > Which would be the best way to block it? Using amavis, postfix or > spamassasin? > > Thanks. >
