[Qgis-developer] Git help needed

[MORREALE Jean Roc]

Hi Werner,

Thank for the answer, I already tried git reset but got stuck on that :

$ git reset --hard upstream/master
fatal: ambiguous argument 'upstream/master': unknown revision or path 
not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'

But applying the command 'git remote update' before it did the trick !

I didn't knew this command, should it be used instead of fetch/pull 
upstream ?