incorrect phasing published in the archive

Whilst phasing https://launchpad.net/ubuntu/jammy/amd64/libnvidia-common-535

is unset on the package, in the published packages file on all mirrors it is set to zero (Phased-Update-Percentage: 0)

Package: libnvidia-common-535
Architecture: all
Version: 535.104.05-0ubuntu0.22.04.4
Multi-Arch: foreign
Priority: optional
Section: restricted/libs
Source: nvidia-graphics-drivers-535
Origin: Ubuntu
Maintainer: Ubuntu Core Developers <email address hidden>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 54
Provides: libnvidia-common
Conflicts: libnvidia-common
Breaks: libnvidia-gl-535 (<< 390.25-0ubuntu2~)
Replaces: libnvidia-common, libnvidia-gl-535 (<< 390.25-0ubuntu2~)
Filename: pool/restricted/n/nvidia-graphics-drivers-535/libnvidia-common-535_535.104.05-0ubuntu0.22.04.4_all.deb
Size: 15394
MD5sum: b70771b4c0cfbae66fd726cc1682f9e4
SHA1: e8e6c4512f1d5fd13bdb9e165f9b73e4c146fc00
SHA256: 3d501380d1ccd52f79dbafa7dc5dda40bfa564d7784a50be98e85a50dd6d2e6f
SHA512: d39a471b86684c8b3e2bda94d664a6e0f36e493e3245b47d70483c9a7f9ee411e6c58962e78a6fc5636565ae18e47128df4428a5d477584447629fed71016527
Homepage: http://www.nvidia.com
Description: Shared files used by the NVIDIA libraries
Description-md5: 259c61ba4e777f5a2f1e7ee2fd1957bc
Phased-Update-Percentage: 0

This prevents upgrading to this version as the variable should not be set or be set to 100.

As archive admins have unset phasing already on the binary, and yet publications doesn't refresh it something is wrong.

Can you check if binary package overrides are correctly propagated to apt-ftparchive? Can you fix the ovveride manually, or for example trigger careful publication? Can you please double check that all restricted binaries in all suites for amd64 arm64 i386 architectures do not have phasing set?

This is a customer escalation, and kernel team escalation. I have escalated this to foundations & archive admin teams, who refused to do anything about this.