Attachments, die von Outlook / Exchange gesendet werden, erkannt Proxmox nicht.

Apr 16, 2020
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Hallo,

ich habe folgendes Phänomen:

Ich habe eine Regel erstellt, die z.B. nach Word 2003 (application/msword (doc)) sucht und zu entsprechende E-Mails einem Header hinzugefügt. Der Exchange hinter der Proxmox filtert entsprechende E-Mails.

Das funktioniert Problemlos, wenn die E-Mail mit Datei von Thunderbird verschickt wird. Sobald die Datei von Outlook/Exchange versendet wird, greift die Regel nicht mehr.

Warum ist das so? Kennt jemand das Phänomen?

Viele Grüße
Martin Schäfer
 
die mail-logs zu so einer mail wären hilfreich (ebenso die mail im .eml format)
 
Ich habe um die Problematik zu testen Testaccounts angelegt. Seltsam ist, dass der Fehler nicht bei den Testaccounts auftritt.

Hier ist das Log und die E-Mail dazu.


Apr 17 08:27:14 smtp10 postfix/postscreen[12597]: CONNECT from [82.100.192.202]:35856 to [172.18.165.253]:25
Apr 17 08:27:14 smtp10 postfix/postscreen[12597]: PASS OLD [82.100.192.202]:35856
Apr 17 08:27:14 smtp10 postfix/smtpd[12605]: connect from smtp02.datenzentrum.biz[82.100.192.202]
Apr 17 08:27:15 smtp10 pmgpolicy[12151]: SPF says pass
Apr 17 08:27:15 smtp10 postfix/smtpd[12605]: 018FB1C08AF: client=smtp02.datenzentrum.biz[82.100.192.202]
Apr 17 08:27:15 smtp10 postfix/cleanup[12608]: 018FB1C08AF: message-id=<7ea7d5c807194df5b0f21480061a8ced@EXC-01.webalytics.local>
Apr 17 08:27:15 smtp10 postfix/qmgr[853]: 018FB1C08AF: from=<SchaeferM@webalytics.de>, size=52087, nrcpt=1 (queue active)
Apr 17 08:27:15 smtp10 postfix/smtpd[12605]: disconnect from smtp02.datenzentrum.biz[82.100.192.202] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7
Apr 17 08:27:15 smtp10 pmg-smtp-filter[12489]: 2020/04/17-08:27:15 CONNECT TCP Peer: "[127.0.0.1]:53762" Local: "[127.0.0.1]:10024"
Apr 17 08:27:15 smtp10 pmg-smtp-filter[12489]: 1C0E305E994C432AA95: new mail message-id=<7ea7d5c807194df5b0f21480061a8ced@EXC-01.webalytics.local>#012
Apr 17 08:27:20 smtp10 pmg-smtp-filter[12489]: 1C0E305E994C432AA95: SA score=0/5 time=5.252 bayes=0.00 autolearn=ham autolearn_force=no hits=AWL(1.021),BAYES_00(-1.9),KAM_DMARC_STATUS(0.01),SPF_HELO_NONE(0.001),SPF_PASS(-0.001),TVD_SPACE_RATIO(0.001)
Apr 17 08:27:20 smtp10 postfix/smtpd[12618]: connect from localhost.localdomain[127.0.0.1]
Apr 17 08:27:20 smtp10 postfix/smtpd[12618]: 88F121C0E42: client=localhost.localdomain[127.0.0.1], orig_client=smtp02.datenzentrum.biz[82.100.192.202]
Apr 17 08:27:20 smtp10 postfix/cleanup[12608]: 88F121C0E42: message-id=<7ea7d5c807194df5b0f21480061a8ced@EXC-01.webalytics.local>
Apr 17 08:27:20 smtp10 postfix/qmgr[853]: 88F121C0E42: from=<SchaeferM@webalytics.de>, size=52752, nrcpt=1 (queue active)
Apr 17 08:27:20 smtp10 postfix/smtpd[12618]: disconnect from localhost.localdomain[127.0.0.1] ehlo=1 xforward=1 mail=1 rcpt=1 data=1 commands=5
Apr 17 08:27:20 smtp10 pmg-smtp-filter[12489]: 1C0E305E994C432AA95: accept mail to <haasek@toskanaworld.net> (88F121C0E42) (rule: default-accept)
Apr 17 08:27:20 smtp10 pmg-smtp-filter[12489]: 1C0E305E994C432AA95: processing time: 5.394 seconds (5.252, 0.075, 0)
Apr 17 08:27:20 smtp10 postfix/lmtp[12613]: 018FB1C08AF: to=<haasek@toskanaworld.net>, relay=127.0.0.1[127.0.0.1]:10024, delay=5.6, delays=0.18/0/0/5.4, dsn=2.5.0, status=sent (250 2.5.0 OK (1C0E305E994C432AA95))
Apr 17 08:27:20 smtp10 postfix/qmgr[853]: 018FB1C08AF: removed
Apr 17 08:27:21 smtp10 postfix/smtp[12619]: 88F121C0E42: to=<haasek@toskanaworld.net>, relay=172.18.0.22[172.18.0.22]:25, delay=0.53, delays=0.01/0/0.04/0.48, dsn=2.6.0, status=sent (250 2.6.0 <7ea7d5c807194df5b0f21480061a8ced@EXC-01.web
alytics.local> [InternalId=1356908] Queued mail for delivery)
Apr 17 08:27:21 smtp10 postfix/qmgr[853]: 88F121C0E42: removed
 

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