TinyGS has now posted info on all of the known LoRa sats in this launch. So, whether setup to decode them or not, watch for very quick, wide-band downlinks for the following when monitoring 70cm:
(2) MDQSAT-1C/1D 436.900 125kHz
(4) FOSSASat FEROX 14/15/16/17 401.700 125 kHz
(1) Pleiades-Squared 437.400 125 kHz
(1) SATLLA-2I (freq & BW unknown)