ardour 1:6.0.0~ds0-3 is marked for autoremoval from testing on 2020-08-04 It (build-)depends on packages with these RC bugs: 963393: harvid: FTBFS: Makefile:20: *** "libjpeg is required - install libjpeg-dev, libjpeg8-dev or libjpeg62-dev". Stop.