deliver Baseline by command line?

Hi folks,

From the command line, I can successfully create change sets and check files in against that change set.

I can even create a baseline from the command line in my component.

If I open the GUI, pending changes shows my baseline as outgoing and I could right click on it and deliver it.

Can I do this with the command line?
I have:
Workspace: (1007) "jazzy Core Library Workspace" <-> (1008) "Core Library"
Component: (1009) "Core"
Baseline: (1023) 30 "Andy_BL_1"
Outgoing:
Baselines:
(1023) 30 "Andy_BL_1"


So it shows me the outgoing change. But "scm deliver" doesn't seem to take a -baseline arg.

Also, doing "scm deliver 1023" doesn't take.
the CLI shows the baseline as an outgoing change, but I can't seem to deliver it.

Any help would be apprectiated

Thanks

Andy