func (l *Lint) Execute(cert *x509.Certificate) *LintResult {
	if l.Source == CABFBaselineRequirements && !util.IsServerAuthCert(cert) {
		return &LintResult{Status: NA}
	}
	if !l.Lint.CheckApplies(cert) {
		return &LintResult{Status: NA}
	} else if !l.CheckEffective(cert) {
		return &LintResult{Status: NE}
	}
	res := l.Lint.Execute(cert)
	return res
}
func (l *Lint) Execute(cert *x509.Certificate) *LintResult {
	if l.Source == CABFBaselineRequirements && !util.IsServerAuthCert(cert) {
		return &LintResult{Status: NA}
	}
	if !l.Lint.CheckApplies(cert) {
		return &LintResult{Status: NA}
	} else if !l.CheckEffective(cert) {
		return &LintResult{Status: NE}
	}
	res := l.Lint.Execute(cert)
	return res
}
// Execute runs the lint against a certificate. For lints that are
// sourced from the CA/B Forum Baseline Requirements, we first determine
// if they are within the purview of the BRs. See LintInterface for details
// about the other methods called. The ordering is as follows:
//
// CheckApplies()
// CheckEffective()
// Execute()