Dec 10 08:56:52 hostname postfix/smtpd[68253]: connect from unknown[PRIVATEIP]
Dec 10 08:56:52 hostname postfix/smtpd[68253]: 48AAA208AD: client=unknown[PRIVATEIP]
Dec 10 08:56:52 hostname postfix/cleanup[68256]: 48AAA208AD: message-id=<>
Dec 10 08:56:52 hostname postfix/qmgr[64325]: 48AAA208AD: from=<
xyz@xyz.de>, size=4406, nrcpt=2 (queue active)
Dec 10 08:56:52 hostname postfix/smtpd[68253]: disconnect from unknown[PRIVATEIP] ehlo=1 mail=1 rcpt=3 data=1 quit=1 commands=7
Dec 10 08:56:52 hostname pmg-smtp-filter[67933]: 216A25DEF4FC45809B: new mail message-id=
Dec 10 08:56:52 hostname postfix/smtpd[68261]: connect from localhost.localdomain[127.0.0.1]
Dec 10 08:56:52 hostname postfix/smtpd[68261]: 6002C216AE: client=localhost.localdomain[127.0.0.1], orig_client=unknown[PRIVATEIP]
Dec 10 08:56:52 hostname postfix/cleanup[68256]: 6002C216AE: message-id=<
20191210075652.6002C216AE@hostname.domain>
Dec 10 08:56:52 hostname postfix/qmgr[64325]: 6002C216AE: from=<
xyz@xyz.de>, size=4657, nrcpt=2 (queue active)
Dec 10 08:56:52 hostname postfix/smtpd[68261]: disconnect from localhost.localdomain[127.0.0.1] ehlo=1 xforward=1 mail=1 rcpt=2 data=1 commands=6
Dec 10 08:56:52 hostname pmg-smtp-filter[67933]: 216A25DEF4FC45809B: accept mail to <
no2@xyz.de (6002C216AE) (rule: default-accept)
Dec 10 08:56:52 hostname pmg-smtp-filter[67933]: 216A25DEF4FC45809B: accept mail to <
no3@xyz.de (6002C216AE) (rule: default-accept)
Dec 10 08:56:52 hostname pmg-smtp-filter[67933]: 216A25DEF4FC45809B: processing time: 0.082 seconds (0, 0.013, 0)
Dec 10 08:56:52 hostname postfix/lmtp[68257]: 48AAA208AD: to=<
no3@xyz.de>, relay=127.0.0.1[127.0.0.1]:10023, delay=0.16, delays=0.02/0.01/0.05/0.09, dsn=2.5.0, status=sent (250 2.5.0 OK (216A25DEF4FC45809B))
Dec 10 08:56:52 hostname postfix/lmtp[68257]: 48AAA208AD: to=<
no2@xyz.de>, relay=127.0.0.1[127.0.0.1]:10023, delay=0.2, delays=0.02/0.01/0.05/0.13, dsn=2.5.0, status=sent (250 2.5.0 OK (216A25DEF4FC45809B))
Dec 10 08:56:52 hostname postfix/qmgr[64325]: 48AAA208AD: removed
Dec 10 08:56:52 hostname postfix/smtp[68263]: 6002C216AE: to=<
no2@xyz.de>, relay=, delay=0.1, delays=0.05/0.02/0.01/0.03, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 762F5A1707)
Dec 10 08:56:52 hostname postfix/smtp[68262]: 6002C216AE: to=<
no3@xyz.de>, relay=mx01.xworks.net[31.25.48.11]:25, delay=0.24, delays=0.05/0.01/0.18/0, dsn=5.6.7, status=bounced (SMTPUTF8 is required, but was not offered by host mx01.xworks.net[31.25.48.11])
Dec 10 08:56:52 hostname postfix/qmgr[64325]: 6002C216AE: removed
proxmox-mailgateway: 6.0-1 (API: 6.0-9/22ca0d57, running kernel: 5.0.21-5-pve)
pmg-api: 6.0-9
pmg-gui: 2.0-6
pve-kernel-helper: 6.0-12
pve-kernel-5.0: 6.0-11
pve-kernel-5.0.21-5-pve: 5.0.21-10
pve-kernel-5.0.21-1-pve: 5.0.21-1
libarchive-perl: 3.3.3-1
libjs-extjs: 6.0.1-10
libjs-framework7: 4.4.7-1
libpve-apiclient-perl: 3.0-2
libpve-common-perl: 6.0-7
libpve-http-server-perl: 3.0-3
libxdgmime-perl: 0.01-5
lvm2: 2.03.02-3 pmg-docs: 6.0-4
proxmox-mini-journalreader: 1.1-1
proxmox-spamassassin: 3.4.2-12
proxmox-widget-toolkit: 2.0-8
pve-firmware: 3.0-4
pve-xtermjs: 3.13.2-1
zfsutils-linux: 0.8.2-pve2