Redirect help for email - aliases file in Postfix

I want to take an email an account and simply copy/redirect/etc. to another file. I know how to accomplish this from the command line if I know the original file name, but in this situation it is random. How can I enter this in to my aliases file in Postfix?

Thanks,
Nick

 

Take a look at

Code:

man aliases

or

Code:

man 5 aliases