I asked this a month ago and @Yooper (who posted above) said to condition as usual (I do 2 weeks at 70) then put in the fridge to “lager” a few weeks or more. i open a dunkel done this way saturday
Coffee during an online meeting over google stuff and Microsoft teams. Complete waste of 4 hours of my life but it was required for all the teachers in my district. At least I was on my couch.