How Do You Use Inversion Fair Value Gaps (IFVG) to Confirm Trend Continuation?

An Inversion Fair Value Gap occurs when a failed FVG is violently broken through, turning a former support zone into resistance (or vice versa). How do you integrate IFVGs into your entry model? Do you wait for a retest of the inverted gap level alongside a lower-timeframe Change of Character (ChoCh)?