No, unless those views are dynamic (in which case, you can mount them and do a cleartool lsco
)
For snapshot view, you would need to access to a local loaded snapshot view, which can quickly become too expensive to do.
Another approach would be to
If one of those version is checked out, it will be displayed as such, with the name of the view.
The other approach is to consider to vob which includes the roots of the components used in a stream:
cleartool descr -l vob:\aVobTag
That would list any view (UCM or not) which has at least one checked out file.
You can then describe each view (cleartool lsstream -view aview
) in order to check if that view is an UCM view on the expected stream.