--- a/checker.py Sun Jul 03 23:28:39 2016 +0800
+++ b/checker.py Sun Jul 03 23:48:36 2016 +0800
print('# C&O task: clone')
print('# C&O project URL: {}'.format(config['url']))
+ os.environ['HGPLAIN'] = '1'
if ok and not run(['hg', 'clone', config['url'], source]):