Enable ESMTP when talking to Cisco Firewall with SMTP Fix UP enabled, to make use of encryption

2022-07-02 11:02:44 +02:00
parent 5d4269d172
commit c0519dd6a8
2 changed files with 2 additions and 0 deletions
--- a/etc/postfix/main.cf
+++ b/etc/postfix/main.cf
@ -85,3 +85,4 @@ smtpd_helo_required = yes
 strict_rfc821_envelopes = yes
 default_destination_concurrency_limit = 2
 smtpd_recipient_limit = 10
+smtp_pix_workarounds = delay_dotcrlf