satpy 0.20.0-1 is marked for autoremoval from testing on 2020-04-07 It (build-)depends on packages with these RC bugs: 951982: tqdm: FTBFS: ImportError: cannot import name 'PanelGroupBy' from 'pandas.core.groupby' (/usr/lib/python3/dist-packages/pandas/core/groupby/__init__.py)