command line query of changeset for xlinked leaf repo (not root)

[wyattetal]

Is there a command line call to determine the changeset of the xlinked repo within a workspace?

If not, is there an API available for writing a tool to do so?

Example:

Repo Blue has an x-link to Repo Red.

I create a workspace for Repo Blue, which pulls down the contents of Repo Red as well.

I cd to a directory within Red's hierarchy and call "cm status"

The result is cs:<CHANGESET OF BLUE>@Blue@ ... (head)

What I want to query is the changeset of Red. (The repo xlinked by Blue)

 

[wyattetal]

ended up using:

cm xlink --show .