Matus UHLAR - fantomas:
> >Matus UHLAR - fantomas:
> >> another option is to use amavisd-milter instead of SMTP proxy.
> >> It also allows using other milters, while you can't use multiple proxies.
>
> On 18.09.19 07:05, Wietse Venema wrote:
> >SMTP-based content filters can be combined:
>
> as I understand, OP wants pre-queue filtering. Chaining SMTP proxies would
> do no good, and timeout would be the same.
>
> >postfix -smtp-> filter -smtp-> filter -smtp-> postfix
The net result is very similar to what one can do with multiple
Milters, despite a very different implementation.
> >As with Milters, the running times of filters will add up.
>
> I hope that milters get information in parallel, can you confirm?
Milters can modify the message or envelope, therefore processing
is sequential (same story as with multiple SMTP-based filters).
Wietse
