OK, I've made a little wiki page about this issue for distro maintainers (no real new information, but it does have links to patches at the bottom). The patches should cover all affected versions that Ubuntu supports (40.7, 42.8, and 42.9).
https://wiki.gnome.org/Apps/DejaDup/GoogleAuthChange2022 (hmm, how do I make that a link?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1973816 Title: Deja Dup's Google support will break in September 2022 for versions < 43.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1973816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs