 I finally have some time for Qt 5.15.5 and I started preparing it in https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4885/+packages
 It is 22.04.1 point release this week, plus I have some SRUs to do. Hopefully from the weekend I can be of some help if needed (re @mitya57: I finally have some time for Qt 5.15.5 and I started preparing it in https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4885/+packages)