It is yes. Sorry I got the name slightly wrong, it's BAD Mofo (and it is). It comes in mini or large variations, there's no difference in functions except the mini fits nicely in a 1590B enclosure (a bit tight but not nothing too much to worry about).
https://shop.pedalparts.co.uk/product/badmofomini
https://shop.pedalparts.co.uk/product/badmofo