I managed to fix the error by setting up a custom email validation that allows hostnames without a '.' in them to work properly. I sent the merge request upstream. Hopefully this can be added in a new version to be released soon, otherwise mini-buildd may have to be re-added with a temporary delta.
PPA: ppa:lvoytek/mini-buildd-update-to-newest Merge Request: https://salsa.debian.org/debian/mini- buildd/-/merge_requests/3 Steps to test: # lxc launch images:ubuntu/jammy test-failure-jammy # lxc exec test-failure-jammy bash # apt update && apt dist-upgrade -y # apt install -y software-properties-common # add-apt-repository ppa:lvoytek/mini-buildd-vanilla # apt install -y mini-buildd # systemctl status mini-buildd # exit # lxc launch images:ubuntu/jammy test-success-jammy # lxc exec test-sucess-jammy bash # apt update && apt dist-upgrade -y # apt install -y software-properties-common # add-apt-repository ppa:lvoytek/mini-buildd-update-to-newest # apt install -y mini-buildd # systemctl status mini-buildd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965724 Title: 1.1.19 blocked in proposed, but 1.9.97 fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mini-buildd/+bug/1965724/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs