immich-machine-learning has ~222k tags and immich-server ~33k, nearly
all PR builds. Each anonymous scan pages the full list (about 220
requests of 1000 tags for ML) and hourly scans hit ghcr.io's
TOOMANYREQUESTS. Immich releases a few times a week at most, so 6h
costs nothing.
S28-40
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>