git-update gives an error

[ihzacordova]

ERROR: git-update: ? test-784
Traceback (most recent call last):
  File "/usr/local/bin/git-update", line 71, in git_update
    _update(branch, ref_branch, fetched)
  File "/usr/local/bin/git-update", line 107, in _update
    upstream_cid = functions.commit_id(ubranch)
  File "/home/icordova/.local/lib/python3.8/site-packages/gitz/git/functions.py", line 19, in commit_id
    id = GIT.rev_parse(_to_name(name), info=True)[0]
  File "/home/icordova/.local/lib/python3.8/site-packages/gitz/program/runner.py", line 54, in __call__
    return self.runner('git', *cmd, **kwds)
  File "/home/icordova/.local/lib/python3.8/site-packages/gitz/program/runner.py", line 37, in __call__
    run_proc.run_proc(cmd, out, err, **kwds)
  File "/home/icordova/.local/lib/python3.8/site-packages/gitz/program/run_proc.py", line 42, in run_proc
    raise ValueError('Command "%s" failed' % ' '.join(cmd))
ValueError: Command "git rev-parse rec/test-784" failed