change reports datasource through sql script in SQL Server reporting services

Question

i need an sql script that is going to change the datasource of all reports that are inside of some folder, for example http://localhost/Reports/f1

i have 2 datasources(d1 and d2) and 2 folders (f1 and f2) with reports

all the reports from f1 have as datasource d2 and i need to set them to d1

Answer 1

Would the Reporting Services Scripter help?

Answer 2

well i guess there is no such thing, at least i didn't found it