Configure "Number of failed or deferred messages" setting per cPanel account.
There is a way to set the following email restrictions per account:
As explained in this documentation:
I would like the option to configure this tweak setting per account as well:
"Number of failed or deferred messages a domain may send before protections can be triggered"
It is apparently only configurable on a server basis at the moment, and I am requesting greater functionality of this setting.