Automatically allowing postmaster@domain

[thewebguy]

Is there a way that when adding a domain to ISPConfig or when setting up the domain for email services that it can automatically add the postmaster@newdomain.com address to the postmaster or root account of the server itself?

There is an RFC standard that requires this but without manually creating that alias or forwarder for each new domain which is going to be a pain, I cannot see a way.

Any help as always greatly appreciated.

Thanks