unstable seems to be finished, so binNMU the one package in experimental, too:
nmu qt3d-opensource-src_5.6.1+dfsg-1 . ANY . experimental . -m "Rebuild against qtbase-abi-5-7-1" Andreas
- Bug#842574: transition: qtbase-opens... Emilio Pozuelo Monfort
- Bug#842574: transition: qtbase-... Lisandro Damián Nicanor Pérez Meyer
- Bug#842574: transition: qtb... Lisandro Damián Nicanor Pérez Meyer
- Bug#842574: transition:... Lisandro Damián Nicanor Pérez Meyer
- Bug#842574: transition: qtbase-... Dmitry Shachnev
- Bug#842574: transition: qtb... Emilio Pozuelo Monfort
- Bug#842574: transition:... Dmitry Shachnev
- Bug#842574: transit... Emilio Pozuelo Monfort
- Bug#842574: tr... Dmitry Shachnev
