"text/vnd.dmclientscript",
				"text/vnd.esmertec.theme-descriptor",
				"text/vnd.fly",
				"text/vnd.fmi.flexstor",
				"text/vnd.graphviz",
				"text/vnd.in3d.3dml",
				"text/vnd.in3d.spot",
				"text/vnd.iptc.anpa",
				"text/vnd.iptc.newsml",
				"text/vnd.iptc.nitf",
				"text/vnd.latex-z",
				"text/vnd.motorola.reflex",
				"text/vnd.ms-mediapackage",

		return UserIdentity{}, nil, errNoSuchServiceAccount
	}

	var embeddedPolicy *policy.Policy

	pt, ptok := jwtClaims.Lookup(iamPolicyClaimNameSA())
	sp, spok := jwtClaims.Lookup(policy.SessionPolicyName)
	if ptok && spok && pt == embeddedPolicyType {
		policyBytes, err := base64.StdEncoding.DecodeString(sp)
		if err != nil {
			return UserIdentity{}, nil, err
		}

	ZSDOT Z1.S, Z26.S, Z11.B                          // ERROR "illegal combination from SVE"
	ZSDOT Z1.S, Z26.S, Z11.B                          // ERROR "illegal combination from SVE"
	// TODO: SDOT  <Zda>.H, <Zn>.B, <Zm>.B
	ZSEL Z1.S, Z26.S, P14.M, Z7.D                     // ERROR "illegal combination from SVE"
	ZSHADD Z1.S, Z26.S, P14.M, Z7.D                   // ERROR "illegal combination from SVE"

  static final class Whitespace extends NamedFastMatcher {

    // TABLE is a precomputed hashset of whitespace characters. MULTIPLIER serves as a hash function
    // whose key property is that it maps 25 characters into the 32-slot table without collision.
    // Basically this is an opportunistic fast implementation as opposed to "good code". For most
    // other use-cases, the reduction in readability isn't worth it.
    static final String TABLE =

  static final class Whitespace extends NamedFastMatcher {

    // TABLE is a precomputed hashset of whitespace characters. MULTIPLIER serves as a hash function
    // whose key property is that it maps 25 characters into the 32-slot table without collision.
    // Basically this is an opportunistic fast implementation as opposed to "good code". For most
    // other use-cases, the reduction in readability isn't worth it.
    static final String TABLE =