Package: libqt5qml5
Version: 5.1.1-1
libqt5qml5l requires qtjsbackend-abi-5-1-0 which is provided by libqt5v8-5-private-dev, and libqt5v8-5-private-dev requires tons of development packages. In Sid qtjsbackend-abi-5-1-0 is required only on armhf platform, see
http://packages.debian.org/sid/libqt5qml5