I think this is a bad move.
There is already:
SourceTree
SourceView
SourceForge
TheSource
SourceCode
SourceDaddy
OutSource
By adding more "Source", you are just diluting value of source brand.
It will be interesting to see how many more "Source" untill we stop using Source at all?
Same is the thing with "Git" and Docker escaped this issue by prohibiting use of "Docker" in non docker owned companies.