The greenwave resultsdb consumer failed to consumer some of messages from resultsdb.
Here is the traceback:

[2017-10-24 21:50:48][fedmsg.consumers ERROR] {'body': {u'username': u'apache', u'certificate': u'LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUVZakNDQTh1Z0F3SUJBZ0lDQWlzd0RRWUpL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\nbUo2OUI1STJQMjlDdmc9PQotLS0tLUVORCBDRVJUSUZJQ0FURS0tLS0tCg==\n', u'i': 2453, u'timestamp': 1508881848, u'msg_id': u'2017-1aab224b-3d8d-413d-86b9-dafa943311f8', u'crypto': u'x509', u'topic': u'org.fedoraproject.stg.taskotron.result.new', u'signature': u'a9+2LWo5hp4l9O6LO28IYfm4hEuOr3jVenRWo0YU8fHatKiPvbH4/QoPEpNhWydPElEllWguWvvw\nsAj85s2K8G4wCM470MkA3fBW3eHJJvWbZBEgf4/RSLkyjwKj9WyA3Z5SVFbzfnWngXaPyj6PGkCC\nxjSkWjpUGA4IWhJPVPQ=\n', u'msg': {u'task': {u'item': u'python-oletools-0.51-3.fc27', u'type': u'koji_build', u'name': u'dist.rpmdeplint'}, u'result': {u'log_url': u'https://taskotron.stg.fedoraproject.org/artifacts/all/54512638-b904-11e7-8da1-525400171156/task_output/python-oletools-0.51-3.fc27.x86_64.log', u'prev_outcome': None, u'outcome': u'PASSED', u'id': 13230069, u'submit_time': u'2017-10-24 21:50:48 UTC'}}}, 'topic': u'org.fedoraproject.stg.taskotron.result.new'} Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/moksha/hub/api/consumer.py", line 206, in _do_work self.consume(message) File "/usr/lib/python2.7/site-packages/greenwave/consumers/resultsdb.py", line 75, in consume self._publish_decision_changes(message) File "/usr/lib/python2.7/site-packages/greenwave/consumers/resultsdb.py", line 109, in _publish_decision_changes 'ignore_result': [msg['result']['id']], KeyError: 'result'