Community source index stuck since 2026-07-03 15:47 GMT (~24h); post-15:47 merges missing from winget search

[tig]

Brief description

The pre-built community source index served from cdn.winget.microsoft.com has not been republished in ~24 hours. Every winget-pkgs merge after 2026-07-03 15:47 GMT is invisible to winget search / winget show, even though the manifests are merged and Validation-Completed.

Evidence — the index CDN is frozen

$ curl -sI https://cdn.winget.microsoft.com/cache/source2.msix
Last-Modified: Fri, 03 Jul 2026 15:47:16 GMT

$ curl -sI https://cdn.winget.microsoft.com/cache/source.msix
Last-Modified: Fri, 03 Jul 2026 15:46:46 GMT

now: 2026-07-04 15:55 GMT   (~24h later, unchanged over repeated checks)

winget source update faithfully pulls this snapshot; there is simply no newer index to fetch.

Affected examples (all merged + Validation-Completed, all after 15:47 GMT, all missing from search)

• Kindel.WinPrint: 3.0.4 (PR #396931, merged 18:14Z) and 3.0.5 (PR #397415, merged 19:40Z) added; 2.8.6 removed (PR #397456, merged 20:36Z). Yet winget search WinPrint still returns 2.8.6 — the removed version — and winget show Kindel.WinPrint --versions lists only 2.8.6.
• Kindel.mcec: 3.0.16 (PR #397398, merged 18:42Z). winget show Kindel.mcec --versions lists only up to 3.0.15.

Steps to reproduce

winget source update
winget show Kindel.WinPrint --versions
# -> only 2.8.6 (3.0.4/3.0.5 missing; 2.8.6 was removed from winget-pkgs)

Expected

The community source index rebuilds within a few hours of a merge; packages merged after 15:47 GMT should appear in search.

Actual

The index has not been rebuilt/republished for ~24h, so every post-15:47-GMT merge is missing and a removed version (WinPrint 2.8.6) is still served to winget install.

Environment

• winget v1.29.70-preview
• Windows 11 Enterprise 26200

Ask

Could the community source index publish pipeline be checked / re-kicked? The Last-Modified on source.msix / source2.msix being stuck at 2026-07-03 15:47 GMT points at the index build, not any individual manifest.