MyQul
Chairman of the Bored
one would assume it's probably the same source as Mangrove Jack M54 Californian Lager, which is assumed to be Mauri 497.
You'd think that. I've used both but the MJ one seems to have a significant lag whereas the CML doesnt. So they appear to be different. CML also does a kentucky common yeast. I havent used this one. Perhaps it's the MJ calicommon yeast?