begin acl
check_recipient:
+.ifdef RETRY2
+ drop condition = ${if eq {SERVER}{server}}
+ message = 550 we really do not like you
+.endif
accept hosts = :
accept domains = +local_domains
deny message = relay not permitted
remote_smtp:
driver = smtp
+.ifdef RETRY2
+ hosts = 127.0.0.1 : HOSTIPV4
+.else
hosts = 127.0.0.1
+.endif
port = PORT_S
hosts_try_fastopen = :
.ifdef _HAVE_TLS