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 | |
| 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')
| -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 @@ -105,6 +105,7 @@ 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 |