Accessing an account profile attribute in an Attribute Generator Rule

Hi,
I’m trying to generate email in AD with certain conditions:

if userType = type1, email should be [email protected]
elseif userType = type2, email should be [email protected]

Since, the sAMAccountName is already calculated through another attribute generator rule, I want to access this sAMAccountName in my Email Attribute Generator Rule, is there a way we can access it like we do in static transform in Create Profile where we use the previously generated attribute like “$sAMAccountName” ?