Hallo
die Mails werden mit fetchmail beim Hetzner abgerufen
fetchmail
#------------------------------------------------------------------
# /etc/fetchmail.conf file generated by mail.sh v1.15.9
#
# Do not edit this file, edit /etc/config.d/mail
# Creation Date: 2022-09-30 Time: 15:02:29
#------------------------------------------------------------------
set postmaster "postmaster"
set logfile /var/log/fetchmail.log
set pidfile /run/fetchmail/fetchmail.pid
set no bouncemail
set no spambounce
set softbounce
# Administrator at kunde.de
poll mail.your-server.de proto pop3 bad-header reject uidl
user "Administrator at kunde.de" password "xxxxxxxxx" is "Administrator at kunde.de"
keep
fastuidl 4
ssl
sslcertpath /usr/local/ssl/certs
sslcertck
dann weiterleitung über exim mit Relay_To_Domain
SMTP_LOCAL_DOMAIN_N = 3
SMTP_LOCAL_DOMAIN_1 = @
SMTP_LOCAL_DOMAIN_2 = localhost
SMTP_LOCAL_DOMAIN_3 = kunde.local
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
smtp: relay to domains
Optional:
The folllowing setting specify domains for which your host is an incoming
relay. If you are not doing any relaying, you should leave the list empty.
However, if your host is an MX backup or gateway of some kind for some
domains, you must set SMTP_RELAY_TO_DOMAIN_x to match those domains.
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
SMTP_RELAY_TO_DOMAIN_N = 1
SMTP_RELAY_TO_DOMAIN_1 = kunde.de
Der Exchange 2016 nimmt die Mails dann an.
vg
georg