jason@jason-AY597AA-ABA-HPE-110f:~/Downloads/tmwa-server-data$ git log origin/master..HEAD
fatal: ambiguous argument 'origin/master..HEAD': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
jason@jason-AY597AA-ABA-HPE-110f:~/Downloads/tmwa-server-data$