Erik Logtenberg a écrit :
> Hi,
>
> I have an smtpd listener that functions as an MX (listening on tcp/25,
> accepting email for local domains), and a separate smtpd listener that
> functions as submission server (listening on tcp/587, using mandatory
> TLS and authenticated smtp, allowing relay services).
> Now I would like to use header_checks to remove some privacy-information
> (like the User-Agent header and some information in the first Received
> header) for all mail that enters through submission. I don't want these
> checks applied for mail that enters through the regular tcp/25 smtpd. Is
> this possible?
>
> I noticed that the header_checks configuration options only applies to
> cleanup, not to smtpd. I didn´t see a way to have separate cleanup
> processes/configurations for the different smtpd's, nor a way to let
> cleanup behave differently depending on the smtpd that received the email.
>
use -o cleanup_service_name in master.cf. something like this:
submission inet n - n - - smtpd
-o syslog_name=${submission_syslog_name}
-o cleanup_service_name=cleanmsa
...
cleanmsa unix n - n - 0 cleanup
-o syslog_name=${submission_syslog_name}
-o header_checks=${submission_header_checks}
-o mime_header_checks=${submission_mime_header_checks}
...
(note: the above relies on variables that submission_* that you need to
define in main.cf).
> Or is this an example where a multi-instance configuration would be the
> preferred solution?
>
> Kind regards,
>
> Erik.
