Fix.

[config] / buster / other_files / append_postfix_main.cf

diff --git a/buster/other_files/append_postfix_main.cf b/buster/other_files/append_postfix_main.cf
index 3a38080274f0f649cf0c8c602b5fde32fc722298..8bb38a89d574c8fbe9381bf95a13157af27d50ec 100644 (file)
--- a/buster/other_files/append_postfix_main.cf
+++ b/buster/other_files/append_postfix_main.cf
@@ -18,3 +18,6 @@ mailbox_transport = lmtp:inet:127.0.0.1:2424
 smtpd_sasl_type = dovecot
 smtpd_sasl_path = private/auth
 smtpd_sasl_auth_enable = yes
+
+# we append mail domain here for if it is different than $myhostname 
+mydestination = $myhostname localhost.$mydomain localhost REPLACE_mail_domain_ECALPER