Flag possible RFI on bandpass calibrator using rflag.

No pipeline QA for this task.
vis
['/scratch/VLA-2015/dataset-1/Dataset-1-Qband.ms', '/scratch/VLA-2015/dataset-1/Dataset-1-Kaband.ms', '/scratch/VLA-2015/dataset-1/Dataset-1-Kband.ms']
checkflagmode
semi
Start time
2018-11-28 16:25:35.499
End
2018-11-28 16:25:42.429
Duration
0:00:06.930

CASA logs for stage 10