Skip control samples for uploads

[pbiology]

What needs to be done:
When uploading samples to GISAID/GENSAM, could there be a check to avoid control samples. We do have controls in each sequencing run which are nice to analyse to see if there are contamination, but they should not go to GISAID/GENSAM.

Suggestions on how to get it done:
Could there be a part of the config file where we specify a regexp on what a control sample looks like. And then it skips these.

What are the arguments for getting it done:
To avoid getting controls uploaded to GISAID/GENSAM

Task is considered finished when: