On 27. 10. 20 13:08, Damian wrote: >> Is there a way to have Postfix do content filtering before it resolves >> the recipient address to local maibox? >> > Have you tried no_address_mappings [1]? > > [1] http://www.postfix.org/postconf.5.html#receive_override_options >
I did now and I managed to make it work by adding /-o receive_override_options=no_address_mappings/ to 'smtp' line in master.cf: # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ========================================================================== smtp inet n - n - 1000 smtpd -o receive_override_options=no_address_mappings -o content_filter=smtp:[172.16.0.9]:10024 and removing /no_address_mappings/ from the 'return' smtpd: 0.0.0.0:10025 inet n - n - - smtpd -o content_filter= -o smtpd_delay_reject=no -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o smtpd_data_restrictions=reject_unauth_pipelining -o smtpd_end_of_data_restrictions= -o smtpd_restriction_classes= -o mynetworks=127.0.0.0/8,172.16.0.0/24,... -o smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o smtpd_client_connection_rate_limit=0 * -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks* -o local_header_rewrite_clients= -o local_recipient_maps= -o relay_recipient_maps= Thank you for all your help.
