How to move some contacts to 'CC' rather than 'To' field in email?

When we send out an email, one contact is usually in ‘to’ field, and others in ‘cc’ field.

Whereas, in deltachat, if we create a group, all contacts are in ‘to’ field in the email.
Is there a possibility in deltachat itself to have one contact in ‘to’ field, and others in ‘cc’?

No, currently Delta Chat never puts any address in Cc field.