Need better control for bounce message in ticket system
Most of the WHMCS users allow submitting ticket to "Registered" clients only and rest of the emails are bounced. Also, when users submit a ticket, he/she receives automatic email for the ticket. But when not-register user or spammers submit a ticket from non-existence email address, it generates continuous loop between our server and recipient server stating that "support ticket not opened" and this creates huge logs in "Ticket Mail import logs"
As of WHMCS 5.2, I could see that outgoing tickets are also logged in "Activity logs" and this make WHMCS database larger.
If you can add a system which can block such thing it would be great.