else -> null
    }
}

/**
 * This logic should be equivalent to
 * [org.jetbrains.kotlin.analysis.api.fir.KaSymbolByFirBuilder.unwrapSubstitutionOverrideIfNeeded]. But this method unwrap all fake
 * overrides that do not change the signature.
 */
internal fun CallableDescriptor.unwrapFakeOverrideIfNeeded(): CallableDescriptor {
    val useSiteUnwrapped = unwrapUseSiteSubstitutionOverride()