Accepted/Bounced

[bxlskk]

Can someone help me? Thank you

2024-02-28T14:48:01.145783+07:00 proxmox postfix/smtpd[20200]: connect from unknown[172.19.0.2]
2024-02-28T14:48:01.547982+07:00 proxmox postfix/smtpd[20200]: 85B35812A9: client=unknown[172.19.0.2]
2024-02-28T14:48:01.548576+07:00 proxmox postfix/cleanup[20206]: 85B35812A9: message-id=<5c177b0d-634d-42f1-b5ca-109a0d7b4821@xxx.com>
2024-02-28T14:48:01.563235+07:00 proxmox postfix/qmgr[20154]: 85B35812A9: from=<itis@xxx.com>, size=3115, nrcpt=1 (queue active)
2024-02-28T14:48:01.624620+07:00 proxmox pmg-smtp-filter[4641]: 812B265DEE53196C75: new mail message-id=<5c177b0d-634d-42f1-b5ca-109a0d7b4821@xxx.com>#012
2024-02-28T14:48:01.667848+07:00 proxmox postfix/smtpd[20211]: connect from localhost.localdomain[127.0.0.1]
2024-02-28T14:48:01.670628+07:00 proxmox postfix/smtpd[20211]: A3AFF812B3: client=localhost.localdomain[127.0.0.1], orig_client=unknown[172.19.0.2]
2024-02-28T14:48:01.713268+07:00 proxmox postfix/cleanup[20206]: A3AFF812B3: message-id=<5c177b0d-634d-42f1-b5ca-109a0d7b4821@xxx.com>
2024-02-28T14:48:01.727747+07:00 proxmox postfix/qmgr[20154]: A3AFF812B3: from=<itis@xxx.com>, size=3378, nrcpt=1 (queue active)
2024-02-28T14:48:01.728351+07:00 proxmox pmg-smtp-filter[4641]: 812B265DEE53196C75: accept mail to <bxlskk@zzz.com> (A3AFF812B3) (rule: default-accept)
2024-02-28T14:48:01.728610+07:00 proxmox postfix/smtpd[20211]: disconnect from localhost.localdomain[127.0.0.1] ehlo=1 xforward=1 mail=1 rcpt=1 data=1 commands=5
2024-02-28T14:48:01.734049+07:00 proxmox pmg-smtp-filter[4641]: 812B265DEE53196C75: processing time: 0.111 seconds (0, 0.028, 0)
2024-02-28T14:48:01.734797+07:00 proxmox postfix/lmtp[20207]: 85B35812A9: to=<bxlskk@zzz.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.2, delays=0.02/0.01/0.04/0.12, dsn=2.5.0, status=sent (250 2.5.0 OK (812B265DEE53196C75))
2024-02-28T14:48:01.735294+07:00 proxmox postfix/qmgr[20154]: 85B35812A9: removed
2024-02-28T14:48:01.744145+07:00 proxmox postfix/smtp[20212]: A3AFF812B3: passing <bxlskk@zzz.com> to transport=local
2024-02-28T14:48:01.744506+07:00 proxmox postfix/smtpd[20200]: disconnect from unknown[172.19.0.2] ehlo=1 mail=1 rcpt=1 bdat=1 quit=1 commands=5
2024-02-28T14:48:01.774491+07:00 proxmox postfix/local[20213]: A3AFF812B3: to=<calvin.novryan@zzz.com>, relay=local, delay=0.1, delays=0.06/0.01/0/0.03, dsn=5.1.1, status=bounced (unknown user: "bxlskk")

 

[Stoiko Ivanov]

the status 'Accepted/Bounced' says that PMG accepted the mail, and it was accepted through the rule-system and processing, but rejected by your downstream server - as the log says:

2024-02-28T14:48:01.774491+07:00 proxmox postfix/local[20213]: A3AFF812B3: to=<calvin.novryan@zzz.com>, relay=local, delay=0.1, delays=0.06/0.01/0/0.03, dsn=5.1.1, status=bounced (unknown user: "bxlskk")

In this case it seems that postfix thinks that it is the final destination for zzz.com - this is wrong for PMG.
a) set the hostname of your PMG to something else than zzz.com
b) you can also set a transport entry for zzz.com pointing to your downstream server ...

I hope this helps!