The file currently selected is a derived object (also called a DO), which clearmake, omake, or clearaudit creates during builds.
You can add this DO to source control to make it a derived object version. Thereafter, you can treat it as both a DO and as an element file. For example, some projects use staging VOBs from which they release their products. Engineers add DOs to the staging VOB; release engineers use the contents of the staging VOB to create the release media.