 Can we revert to
 https://launchpad.net/ubuntu/+source/pyqt5/5.15.7+dfsg-3build1
 The problem will still exist
 The bug is in sip6
 Dmitry said he'd upload today so I figured I'd give him the opportunity :)
 Yeah, I said but I was too busy with $job, sorry.
 Also there were upstream commits in both sip and pyqt5 mentioning this bug.
 Maybe I'll upload both in half an hour.
 thanks
 I'm sorry but it didn't happen. It's 2:10 am here so I would better do it in the morning. (re @mitya57: Maybe I'll upload both in half an hour.)