How not to update linked through @ManyToOne entity in JPA if it causes too much updates in audit tables?

We have 2 @Entitys having fields like that:

@Data
@NoArgsConstructor
@Entity
@Audited
@AuditTable(schema = "audit", value = "tariff_option")
@AuditOverride(forClass = BaseEntity.class, isAudited = true)
@Table(name = "tariff_option")
@EqualsAndHashCode(of = {}, callSuper = true)
@ToString()
public class TariffOption extends BaseEntity {
    private static final long serialVersionUID = -6398231779406280786L;

    ...
    @ManyToOne
    @JoinColumn(name = "dict_tariff_id", updatable = false)
    private DictTariff tariff;
}

and

@Data
@NoArgsConstructor
@Entity
@Audited
@AuditTable(schema = "audit", value = "dict_tariff")
@AuditOverride(forClass = BaseEntity.class, isAudited = true)
@Table(name = "dict_tariff")
@EqualsAndHashCode(of = {}, callSuper = true)
@ToString(exclude = {"contractorTypes", "service", "tariffOptions", "dictTariffOptions"})
@JsonIgnoreProperties(value = {"contractorTypes", "service", "tariffOptions", "dictTariffOptions"})
public class DictTariff extends BaseEntity {
    private static final long serialVersionUID = -3881580795280130829L;
    ...
    @OneToMany(mappedBy = "tariff", fetch = FetchType.LAZY)
    private List<TariffOption> tariffOptions;
}

and then when we save the dictTariffOption variable of TariffOption class, the associated dictTariff of DictTariff class is saved because of @ManyToOne annotation and ownership of the tie by the dictTariffOption:

repository.save(dictTariffOption)

This causes problem that on any change of dictTariffOption the dictTariff is saved again with the same values. That causes the new entry in audit scheme what we want to avoid.

I tried EntityManager.detach(dictTariff) right before saving the dictTariffOption, but it doesn't help. So what is the approach to ignore the update of the linked entity? I also tried to re-retireve it right before the save to make it not to be JPA-dirty, but it doesn't help and it got updated.

jpa:
    generate-ddl: false
    hibernate:
      ddl-auto: validate
    properties:
      hibernate:
        dialect: rf.dom.billing.model.common.postgres.CustomPostgreSqlDialect
        enable_lazy_load_no_trans: true
      org:
        hibernate:
          envers:
            default_schema: audit

Per Chris,

public class DictTariff extends BaseEntity {
@OneToMany(mappedBy = "tariff", fetch = FetchType.LAZY)
@NotAudited
private List<TariffOption> tariffOptions;

helped and no longer update the audit changes on DictTariff when whe TariffOption, reffering the DictTariff is saved.