diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2016-06-02 22:24:17 +0200 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2016-06-02 22:24:17 +0200 |
| commit | 57e40efc54c230566fd5f6bd10d25692709909b7 (patch) | |
| tree | 92ebd546ed537e416ca875465c46dc392e90bf13 /roles/MSA/templates/etc | |
| parent | 0084cd71699b4ad55c2912647f93afa32bbf7671 (diff) | |
postfix: rotate the sender address for verify probes.
In order to avoid ‘double-bounce@’ ending up on spammer mailing lists.
See http://www.postfix.org/ADDRESS_VERIFICATION_README.html .
Diffstat (limited to 'roles/MSA/templates/etc')
| -rw-r--r-- | roles/MSA/templates/etc/postfix/main.cf.j2 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/roles/MSA/templates/etc/postfix/main.cf.j2 b/roles/MSA/templates/etc/postfix/main.cf.j2 index 85ef821..54be606 100644 --- a/roles/MSA/templates/etc/postfix/main.cf.j2 +++ b/roles/MSA/templates/etc/postfix/main.cf.j2 @@ -88,40 +88,41 @@ smtpd_tls_session_cache_database= smtpd_tls_received_header = yes smtpd_tls_ask_ccert = yes # SASL smtpd_sasl_auth_enable = yes smtpd_sasl_authenticated_header = no smtpd_sasl_local_domain = smtpd_sasl_exceptions_networks = $mynetworks smtpd_sasl_security_options = noanonymous, noplaintext smtpd_sasl_tls_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_sasl_type = dovecot smtpd_sasl_path = unix:private/dovecot-auth strict_rfc821_envelopes = yes smtpd_delay_reject = yes disable_vrfy_command = yes address_verify_sender = $double_bounce_sender@$mydomain +address_verify_sender_ttl = 24h unverified_recipient_defer_code = 250 unverified_recipient_reject_code = 550 smtpd_client_restrictions = permit_sasl_authenticated reject smtpd_helo_required = yes smtpd_helo_restrictions = reject_invalid_helo_hostname smtpd_sender_restrictions = reject_non_fqdn_sender reject_unknown_sender_domain smtpd_relay_restrictions = reject_non_fqdn_recipient reject_unknown_recipient_domain reject_unverified_recipient permit_mynetworks |