Fehlermeldung bei Fetchmail: SMTP server requires STARTSSL

May 18 13:19:07 raspberrypi fetchmail[20178]: SMTP error: 530 5.7.0 Must issue a STARTTLS command first
May 18 13:19:07 raspberrypi fetchmail[20178]: SMTP server requires STARTTLS, keeping message.
May 18 13:19:07 raspberrypi fetchmail[20178]:  not flushed
May 18 13:19:07 raspberrypi postfix/smtpd[22480]: disconnect from unknown[::1]

# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

# appending .domain is the MUA's job. 
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings 
#delay_warning_time = 4h

readme_directory = no

# TLS parameters
smtpd_tls_cert_file=/etc/ssl/private/server.crt
smtpd_tls_key_file=/etc/ssl/private/server.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_enforce_tls = yes
smtpd_enforce_tls = yes
smtp_tls_CApath = /etc/ssl/certs
smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.


myhostname = raspberrypi
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination = raspberrypi, localhost.localdomain, localhost, 127.0.0.1, 192.168.1.2
relayhost = relay_domain.de
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128, 192.168.1.0/24
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all

#Editierungen SSL
smtp_sasl_auth_enable = yes
smtp_sasl_security_options = noanonymous
smtp_sasl_password_maps = hash:/etc/postfix/sasl_password
smtp_sender_dependent_authentication = yes

#sender_canonical und sender_dependent
sender_canonical_maps = hash:/etc/postfix/sender_canonical
sender_dependent_relayhost_maps = hash:/etc/postfix/sender_dependent

# IMAP Server Dovecot
mailbox_command = /usr/lib/dovecot/deliver
message_size_limit = 104857600

#SMTP_Auth an Dovecot
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_recipient_restrictions =
    permit_sasl_authenticated
    reject_unauth_destination

## Allgemeine Einstellungen
set postmaster "root"      #postmaster eintragen; hier: richard  
set bouncemail
set no spambounce
set properties ""  
set syslog
set daemon 5                #alle wie viel Sekunden solle Fetchmail ausgef�hrt werden.



poll relay_server.de with proto POP3
        user 'Konto' there with password 'Passwort' is main here options ssl