Hello,
I have an AP and a repeater (both with the same essid) and a raspberry pi zero w running libreelec that seems to prefer the repeater. I'd like to force it to connect to the main AP, using the BSSID, searching for "connman bssid" I could find nothing useful.
in fact I could find a mailing list message written in 2014 where a connman developer says that nobody should care about this useless details since wpa_supplicant will connect to the best AP, but maybe things have changed since then and it is now possible to lock connman to a specific BSSID?