Spend balance before unlock
I understand that the the 10-confirmation wait for coins to become spendable is a wallet restriction, not a protocol one.

I have some questions that would help me understand this better:
1. How would I send 'unconfirmed' incoming coins through the CLI?
2. Is the `unlock_time` in the `transfer` command changing anything for the external receiver or is it just modifying the 10-confirmation limit for the 'change' coins on the local node?

Thanks in advance for the help :)