When does IMSS 9.1 send an email message to "Foxhunter

When does IMSS 9.1 send an email message to "Foxhunter_proxy@domain"?

IMSS sends an email message to "Foxhunter_proxy@domain" under the following three conditions:

When FoxProxy receives an "Incomplete" message.
When FoxProxy receives a "Null" message.
When FoxProxy rejects a connection, it will send a statistics mail every 5 minutes. You can configure the time interval by modifying the report_send_interval (unit in seconds) setting in foxproxy.ini.