Hi,
Why is this accepted e-mail "from=<double-bounce@" instead of the real
sender address?
[later] Ah, maybe I understand... Is it a probe postfix sends to verify
the recipient (LDM@ in uppercase, which normally is always lowercas)?
May 9 10:38:03 zenon postfix/smtpd[26553]: connect from
smtp3.airfrance.fr[193.57.218.25]
May 9 10:38:03 zenon postfix/smtpd[26553]: setting up TLS connection
from smtp3.airfrance.fr[193.57.218.25]
May 9 10:38:03 zenon postfix/smtpd[26553]: certificate verification
failed for smtp3.airfrance.fr[193.57.218.25]: untrusted issuer
/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. -
For authorized use only/CN=VeriSign Class 3 Public Primary Certification
Authority - G5
May 9 10:38:03 zenon postfix/smtpd[26553]:
smtp3.airfrance.fr[193.57.218.25]: Untrusted: subject_CN=smtp1.airfrance.fr,
issuer=VeriSign Class 3 Secure Server CA - G3,
fingerprint=C6:CA:87:A1:DD:E7:62:02:88:14:C9:DD:16:28:F9:F4
May 9 10:38:03 zenon postfix/smtpd[26553]: Untrusted TLS connection
established from smtp3.airfrance.fr[193.57.218.25]: TLSv1 with cipher RC4-SHA
(128/128 bits)
May 9 10:38:04 zenon postfix/cleanup[26498]: 3653D424A600C:
message-id=<20110509083804.3653d424a6...@zenon.example.com>
May 9 10:38:04 zenon postfix/qmgr[28377]: 3653D424A600C:
from=<double-bou...@zenon.example.com>, size=245, nrcpt=1 (queue active)
May 9 10:38:04 zenon postfix/local[26499]: 3653D424A600C:
to=<l...@example.com>, relay=local, delay=0.16, delays=0.14/0/0/0.02,
dsn=2.0.0, status=deliverable (delivers to command: /usr/bin/procmail -a
"$EXTENSION")
May 9 10:38:04 zenon postfix/qmgr[28377]: 3653D424A600C: removed
