[Feature:System] Helpful message for cloning repos (#8212)
[Feature:System] Helpful message for cloning repos (#8212)

Added message
Submitty/Submitty,Submitty/Submitty,Submitty/Submitty,Submitty/Submitty,Submitty/Submitty,Submitty/Submitty,Submitty/Submitty,Submitty/Submitty,Submitty/Submitty