Can return filed u/s 148 be revised?

The power of assessment or reassessment of any income chargeable to tax that have escaped assessment has been provided under section 147 r w s 148 of Income Tax Act of 1961. If the assessing officer has the reason to believe that any income chargeable to tax has escaped assessment then the assessing officer may subject to the provisions of section 147 to 153 assess or reassess such income

in your  case you are asking about refund it means income chargeable to tax has not escaped

then also u do fallow up with income u may get some part of refund