Migration to Tasmota Integration non-std GPIO

I have about 30 Tasmota 10.1 devices that I have migrated from MQTT integration to the Tasmota Integration. Everything has gone smoothly except two modified Sonoff Mini devices where I have added measurements e.g. temperature and humidity by soldering sensors to spare GPIO on the Sonoff motherboard.
The measurements which were available in MQTT and are visible on the device homepage, don’t appear in HA. How can I add them back to the sensor?