I noticed that there is a checkbox filter for the list called "All female team". What a strange filter. Are these companies that will not hire men? Edit: after

I noticed that there is a checkbox filter for the list called "All female team". What a strange filter. Are these companies that will not hire men? Edit: after looking at some of the team pages of the "All female team" list, some of the companies on the list do not have all female teams. So what does that filter mean?