hg clone http://orgmode.org/org-mode.git gives error

[ouboub]

Hi

I presume this is the official site for hg-git.

I am on Ubuntu 14.04 and have mercurial 4.4.1 installed, only hg-git activated
and pulled the latest hg-git

However when I run the above command, I obtain

destination directory: org-mode
** unknown exception encountered, please report by visiting
** https://mercurial-scm.org/wiki/BugTracker
** Python 2.7.6 (default, Oct 26 2016, 20:32:47) [GCC 4.8.4]
** Mercurial Distributed SCM (version 4.4.1)
** Extensions loaded: hggit
Traceback (most recent call last):
File "/usr/bin/hg", line 41, in
dispatch.run()
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 85, in run
status = (dispatch(req) or 0) & 255
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 173, in dispatch
ret = _runcatch(req)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 313, in _runcatch
return _callcatch(ui, _runcatchfunc)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 321, in _callcatch
return scmutil.callcatch(ui, func)
File "/usr/lib/python2.7/dist-packages/mercurial/scmutil.py", line 154, in callcatch
return func()
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 303, in _runcatchfunc
return _dispatch(req)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 940, in _dispatch
cmdpats, cmdoptions)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 701, in runcommand
ret = _runcommand(ui, options, cmd, d)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 948, in _runcommand
return cmdfunc()
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 937, in
d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
File "/usr/lib/python2.7/dist-packages/mercurial/util.py", line 1183, in check
return func(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/mercurial/commands.py", line 1425, in clone
shareopts=opts.get('shareopts'))
File "/usr/lib/python2.7/dist-packages/mercurial/hg.py", line 670, in clone
streamclonerequested=stream)
File "/home/oub/ALLES/src/hg-git/hggit/util.py", line 56, in inner
return f(*args, **kwargs)
File "/home/oub/ALLES/src/hg-git/hggit/init.py", line 364, in exchangepull
pullop.cgresult = repo.githandler.fetch(remote.path, heads)
File "/home/oub/ALLES/src/hg-git/hggit/git_handler.py", line 272, in fetch
refs = self.fetch_pack(remote, heads)
File "/home/oub/ALLES/src/hg-git/hggit/git_handler.py", line 1235, in fetch_pack
f.write, progress.progress)
File "/usr/local/lib/python2.7/dist-packages/dulwich-0.15.0-py2.7-linux-i686.egg/dulwich/client.py", line 1156, in fetch_pack
raise NotImplementedError(self.send_pack)
NotImplementedError: <bound method HttpGitClient.send_pack of HttpGitClient('http://orgmode.org/org-mode.git/', dumb=True)>