Hi together.
I have this log message:
Feb 11 10:14:48.546 fw smtp[388]: 218 smtpd: Invalid SMTP protocol: Overly long line received from mail.net-nachtexpress.de ([194.25.224.8])
After this log entry the mail will be blocked!
What's my problem an how i can fix it?
Thanks Huki
Hi together.
I have this log message:
Feb 11 10:14:48.546 fw smtp[388]: 218 smtpd: Invalid SMTP protocol: Overly long line received from mail.net-nachtexpress.de ([194.25.224.8])
After this log entry the mail will be blocked!
What's my problem an how i can fix it?
Thanks Huki
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