Re: Selective use of alias by way of a header filter (help appreciated)

2019-04-17 Thread Viktor Dukhovni
> On Apr 17, 2019, at 12:46 PM, Noel Jones wrote: > > So basically you want to selectively discard mail during external delivery. > > Postfix can't do that by itself. When postfix is delivering mail, it's too > late to discard it. > > You could do this with multiple postfix instances. You'll

Re: Selective use of alias by way of a header filter (help appreciated)

2019-04-17 Thread Noel Jones
On 4/16/2019 3:56 PM, MK wrote: My current setup is this:   * Mail is received by postscreen (which filters RBLs and basic checks)   * Passed to smtpd   * applies content_filter which passes the mail to amavis-new port 10024   * Amavis-new passes the mail back on 10025   * LOCAL mail is