Check what happens when we modify a repo now using gitbase

[ajnavarro]

Check the effects on adding, deleting, fetching, pushing and so on, on a git repository from gitbase side. We need to know if something started to go wrong when this happens. Make a report on this issue before doing any change.

[kuba--]

I think it's very related to the other research issue: #634
I've put some comments which also may cover this issue.
@ajnavarro, @jfontan - PTAL

[ajnavarro]

Yep, I think we can close this one in favor of #634