According to Q-FFF Theory, equal sized black holes do repel each other to form Herbig Haro systems with dual bow shocks as the anchors of the future star forming in between ( the middle) Even Comets represent such a system of repelling black holes, see: 67P-CG Internal micro black holes with pair production and plasma as the origin of the sponge structure of comet 67P-CG,
The origin of the sponge structure of Comet 67P-CG. Internal micro black holes with pair production and plasma. Evidence for Dark Matter Black Hole based plasma, dust and ice production inside Comets like 67P,C-G. https://vixra.org/pdf/1410.0039v7.pdf
