I want to list pages in category A that are not in category B, so was expecting a syntax like

python pwb.py listpages -ns:0 -cat:A -notcat:B -intersect -format:"{page.title}"

But as far as I can see listpages does not have a 'not category' option. Is there another way I can do this?

BTW, I fixed my wikia problem, see https://community.fandom.com/wiki/Thread:1881105

John