Fixes issue #3250 - Migration from OTRS error - could not find a valid input encoding (EncodingError)
Fixes issue #3250 - Migration from OTRS error - could not find a valid input encoding (EncodingError)

monotek/zammad,zammad/zammad,monotek/zammad,monotek/zammad,zammad/zammad,zammad/zammad,monotek/zammad,zammad/zammad,zammad/zammad,monotek/zammad,monotek/zammad,zammad/zammad