Noel Jones:
> On 4/16/2013 1:12 AM, kandy kandy wrote:
> > Can I receive an email every time I have a rejection ?
>
> Postfix can't do this by itself, but you can configure an external
> process to send a notice based on log events.
It can with notify_classes, but you really don't want to get one
email for every rejected message, considering the volume of spam.
I recommend Noel's suggestion for logfile analysis or client-side
filtering.
Wietse
> fail2ban could be pretty easily convinced to do this.
>
> But I fail to see any benefit of an email announcing that an email
> was blocked.
>
> If you're concerned about false positives, turn off the anti-spam
> controls and filter in your mail client. If you want to see what was
> rejected, examine the logs ("grep 'reject: ' /var/log/maillog |
> less" works well enough for small logs) or use a log analysis tool
> such as pflogsumm.pl or postfix-logwatch.
>
>
>
>
> -- Noel Jones
>
