Comment 3 for bug 1685414

It seems that only some archs were promoted (no trace of who did this though). I did a run:
Override component to main
gnome-settings-daemon 3.24.2-0ubuntu2 in artful: main/gnome -> main
gnome-settings-daemon 3.24.2-0ubuntu2 in artful amd64: universe/gnome/extra/100% -> main
gnome-settings-daemon 3.24.2-0ubuntu2 in artful arm64: universe/gnome/extra/100% -> main
gnome-settings-daemon 3.24.2-0ubuntu2 in artful armhf: universe/gnome/extra/100% -> main
gnome-settings-daemon 3.24.2-0ubuntu2 in artful i386: universe/gnome/extra/100% -> main
gnome-settings-daemon 3.24.2-0ubuntu2 in artful ppc64el: universe/gnome/extra/100% -> main
gnome-settings-daemon 3.24.2-0ubuntu2 in artful s390x: universe/gnome/extra/100% -> main
gnome-settings-daemon-dev 3.24.2-0ubuntu2 in artful amd64: main/gnome/extra/100% -> main
gnome-settings-daemon-dev 3.24.2-0ubuntu2 in artful arm64: main/gnome/extra/100% -> main
gnome-settings-daemon-dev 3.24.2-0ubuntu2 in artful armhf: main/gnome/extra/100% -> main
gnome-settings-daemon-dev 3.24.2-0ubuntu2 in artful i386: main/gnome/extra/100% -> main
gnome-settings-daemon-dev 3.24.2-0ubuntu2 in artful ppc64el: main/gnome/extra/100% -> main
gnome-settings-daemon-dev 3.24.2-0ubuntu2 in artful s390x: main/gnome/extra/100% -> main
gnome-settings-daemon-schemas 3.24.2-0ubuntu2 in artful amd64: main/gnome/optional/100% -> main
gnome-settings-daemon-schemas 3.24.2-0ubuntu2 in artful arm64: main/gnome/optional/100% -> main
gnome-settings-daemon-schemas 3.24.2-0ubuntu2 in artful armhf: main/gnome/optional/100% -> main
gnome-settings-daemon-schemas 3.24.2-0ubuntu2 in artful i386: main/gnome/optional/100% -> main
gnome-settings-daemon-schemas 3.24.2-0ubuntu2 in artful ppc64el: main/gnome/optional/100% -> main
gnome-settings-daemon-schemas 3.24.2-0ubuntu2 in artful s390x: main/gnome/optional/100% -> main
Override [y|N]? y
gnome-settings-daemon 3.24.2-0ubuntu2 in artful remained the sam
6 publications overridden; 13 publications remained the same.