Description of problem:
`satellite-sync -c rhel-x86_64-server-7` from base channel dump RHEL7 x86_64 2015-03-08 is failing with DataError: invalid byte sequence for encoding "UTF8": 0xc220


Version-Release number of selected component (if applicable):
satellite-schema-5.7.0.20-1.el6sat.noarch
spacewalk-backend-tools-2.3.3-33.el6sat.noarch


How reproducible:
always


Steps to Reproduce:
1. Download and extract dump "RHEL 7 (x86_64) + EUS + RHN Tools + Optional
   (Base 2015-03-08)" from:
   https://rhn.redhat.com/rhn/software/channel/downloads/Download.do?cid=24541
2. # satellite-sync -m /where/is/dump -c rhel-x86_64-server-7


Actual results:
DataError: invalid byte sequence for encoding "UTF8": 0xc220

When I have added some debug statements into the code, I have discovered this
is the problematic package:

  Red_Hat_Enterprise_Linux-Release_Notes-7-kn-IN-1.0-9.9.el7

This is the problematic query and its parameters:

>>> select id from rhnPackageChangeLogData where name = %(name)s and time = %(time)s and text = %(text)s
>>> {'text': '- Red Hat Enterprise Linux 7.1 \xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xaa\xc3\x83\xc2\xa0\xc3\x82\xc2\xad\xc3\x82\xc2\x8d\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xb0\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\x95\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xbe\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xb6\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xa8 \xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\x9f\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xbf\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xaa\xc3\x83\xc2\xa0\xc3\x82\xc2\xad\xc3\x82\xc2\x8d\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xaa\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xa3\xc3\x83\xc2\xa0\xc3\x82\xc2\xad\xc3\x82\xc2\x80\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xb0 \xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xaa\xc3\x83\xc2\xa0\xc3\x82\xc2\xad\xc3\x82\xc2\x8d\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xb0\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\x95\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xbe\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xb6\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xa8\xc3\x83\xc2\xa0\xc3\x82\xc2\xa5\xc3\x82\xc2\xa4', 'name': '\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xae\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xbf\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xb2\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xbe\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xa8 \xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xa8\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xad\xc3\x83\xc2\xa0\xc3\x82\xc2\xad\xc3\x82\xc2\x8d\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xb0\xc3\x83\xc2\xa0\xc3\x82\xc2\xac\xc3\x82\xc2\xa4\xc3\x83\xc2\xa0\xc3\x82\xc2', 'time': '2015-01-14 18:00:00'}


Expected results:
Should work same way as it works when syncing for RHN (when on connected Satellite)


Additional info:
SYNC ERROR: unhandled exception occurred:

Exception reported from rhndev1.s390.bos.redhat.com
Time: Tue Jan 19 05:25:45 2016
Exception type <class 'psycopg2.DataError'>

Exception Handler Information
Traceback (most recent call last):
  File "/usr/bin/satellite-sync", line 139, in main
    return satsync.Runner().main()
  File "/usr/lib/python2.6/site-packages/spacewalk/satellite_tools/satsync.py", line 229, in main
    ret = method()
  File "/usr/lib/python2.6/site-packages/spacewalk/satellite_tools/satsync.py", line 344, in _step_packages
    self._affected_channels = self.syncer.import_packages()
  File "/usr/lib/python2.6/site-packages/spacewalk/satellite_tools/satsync.py", line 1613, in import_packages
    [sources])
  File "/usr/lib/python2.6/site-packages/spacewalk/satellite_tools/satsync.py", line 1587, in _proces_batch
    prompt, nevermorethan, process_function_args)
  File "/usr/lib/python2.6/site-packages/spacewalk/satellite_tools/satsync.py", line 1567, in _processWithProgressBar
    process_function(chunk, *process_function_args)
  File "/usr/lib/python2.6/site-packages/spacewalk/satellite_tools/satsync.py", line 1594, in _import_packages_process
    sync_handlers.import_packages(batch, sources)
  File "/usr/lib/python2.6/site-packages/spacewalk/satellite_tools/sync_handlers.py", line 391, in import_packages
    importer.run()
  File "/usr/lib/python2.6/site-packages/spacewalk/server/importlib/importLib.py", line 649, in run
    self.fix()
  File "/usr/lib/python2.6/site-packages/spacewalk/server/importlib/packageImport.py", line 297, in fix
    self.backend.processChangeLog(self.changelog_data)
  File "/usr/lib/python2.6/site-packages/spacewalk/server/importlib/backend.py", line 103, in processChangeLog
    h.execute(name=val['name'], time=val['time'], text=val['text'])
  File "/usr/lib/python2.6/site-packages/spacewalk/server/rhnSQL/sql_base.py", line 147, in execute
    return self._execute_wrapper(self._execute, *p, **kw)
  File "/usr/lib/python2.6/site-packages/spacewalk/server/rhnSQL/driver_postgresql.py", line 286, in _execute_wrapper
    retval = function(*p, **kw)
  File "/usr/lib/python2.6/site-packages/spacewalk/server/rhnSQL/sql_base.py", line 201, in _execute
    return self._execute_(args, kwargs)
  File "/usr/lib/python2.6/site-packages/spacewalk/server/rhnSQL/driver_postgresql.py", line 305, in _execute_
    self._real_cursor.execute(self.sql, params)
DataError: invalid byte sequence for encoding "UTF8": 0xc2 0x20


As per initial testing, it looks like syncing on Satellite with Oracle DB backend works (but sync is still running, so not sure).