/// <summary>
/// Creates a Group as an identified group, using a hashed email address as an Inverse Functional Identifier.
/// <para>The hex-encoded SHA1 hash of a mailto IRI (i.e. the value of an mbox property). An LRS MAY include Agents with a matching hash when a request is based on an mbox.</para>
/// </summary>
/// <param name="emailAddress">An email address from which the sha1sum will be calculated and stored (do not include mailto:)</param>
/// <returns>The created Group.</returns>
public Group WithHashedMailBoxFromEmail(string emailAddress)
{
return(new Group(HashedMailBox.FromEmailAddress(emailAddress), _name, _agents.Any() ? _agents : null));
}
/// <summary>
/// Creates the Agent with a hashed email address as an Inverse Functional Identifier.
/// <para>The hex-encoded SHA1 hash of a mailto IRI (i.e. the value of an mbox property). An LRS MAY include Agents with a matching hash when a request is based on an mbox.</para>
/// </summary>
/// <param name="emailAddress">An email address from which the sha1sum will be calculated and stored (do not include mailto:)</param>
/// <returns>The created Agent.</returns>
public Agent WithHashedMailBoxFromEmail(string emailAddress)
{
return(new Agent(HashedMailBox.FromEmailAddress(emailAddress), _name));
}