Refund intimation u/a 143(1)

A user filed their income tax return and later a revised return with the same refund amount. They received an intimation for refund under section 143(1) based on the original return and are concerned if this intimation is void due to the subsequent revised return. The consensus is that the revised return will also be processed, and the intimation for the original return is unlikely to be void, especially as the refund amount remains unchanged.