According to Cahn's latest motion  to amend the case captions, the entity formerly known as The SCO Group, Inc. has changed its name to The TSG Group, Inc. SCO Operations is now TSG Operations.
That's not short for "The The SCO Group Group" or "The The Santa Cruz Operation Group Operations". "TSG" isn't an abbreviation of anything. Neither is "SCO."
On the other hand, "SCO" is a registered trademark now owned by UnXis. So don't be too surprised if UnXis changes its name to The SCO Group. Just to make things clearer.