$ ../skein/skein import /mnt/iso2/SRPMS/guile-1.8.7-4.el6.src.rpm
Logging transactions in /tmp/projects/skein.log

Importing /mnt/iso2/SRPMS/guile-1.8.7-4.el6.src.rpm
Traceback (most recent call last):
  File "../skein/skein", line 55, in <module>
    raise SystemExit(main())
  File "/home/imak/Desktop/Documents/Personal/Projects/GoOSeLinux/sources/skein/skein.py", line 51, in main
    args.func(args)
  File "/home/imak/Desktop/Documents/Personal/Projects/GoOSeLinux/sources/skein/src/pyskein.py", line 330, in do_import
    self._commit_and_push()
  File "/home/imak/Desktop/Documents/Personal/Projects/GoOSeLinux/sources/skein/src/pyskein.py", line 249, in _commit_and_push
    self.repo.remotes['origin'].push('refs/heads/master:refs/heads/master')
  File "/usr/lib/python2.7/site-packages/git/remote.py", line 754, in push
    return self._get_push_info(proc, progress or RemoteProgress())
  File "/usr/lib/python2.7/site-packages/git/remote.py", line 673, in _get_push_info
    self._finalize_proc(proc)
  File "/usr/lib/python2.7/site-packages/git/remote.py", line 618, in _finalize_proc
    proc.wait()
  File "/usr/lib/python2.7/site-packages/git/cmd.py", line 95, in wait
    raise GitCommandError(self.args, status, self.proc.stderr.read())
git.errors.GitCommandError: 'git push --porcelain origin refs/heads/master:refs/heads/master' returned exit status 128: