I retried the packages; e. g. https://launchpad.net/ubuntu/+source/cpl-plugin-amber/4.3.3+dfsg-3/+build/7448551 succeeds now.
I retried the packages; e. g. https:/ /launchpad. net/ubuntu/ +source/ cpl-plugin- amber/4. 3.3+dfsg- 3/+build/ 7448551 succeeds now.