passing git args to filter output failed? #1097

repo = Repo(path)
for commit in repo.iter_commits(rev='refs/tags/TAG1.0..HEAD --no-merges'))
    print(commit)

  File "/home/ubuntu/.local/lib/python3.8/site-packages/git/objects/commit.py", line 277, in _iter_from_process_or_stream
    finalize_process(proc_or_stream)
  File "/home/ubuntu/.local/lib/python3.8/site-packages/git/util.py", line 329, in finalize_process
    proc.wait(**kwargs)
  File "/home/ubuntu/.local/lib/python3.8/site-packages/git/cmd.py", line 408, in wait
    raise GitCommandError(self.args, status, errstr)
git.exc.GitCommandError: Cmd('git') failed due to: exit code(128)
  cmdline: git rev-list refs/tags/TAG01..HEAD --no-merges --
  stderr: 'fatal: bad revision 'refs/tags/TAG01..HEAD --no-merges'