Stream repositories in CBS seem to be out of date

CentOS Infra issue/request

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Issue Type

Issue - problem with something that was working
Feature Request - something you'd like us to add/modify/change
Task - mostly used by CentOS Infra team for day-to-day operations or bigger plans

Description

It seems that the Stream (both 9 and 10) repositories in CBS are not updated anymore since at least 24 hours. For example, when checking https://mirror.stream.centos.org for the latest version of kernel-abi-stablelists for Stream 9 I do find 5.14.0-624.el9 and also CI running on GitLab detecting the latest version does detect this as the latest version. However, when running a build in CBS requiring this package, e.g. 1, the task fails complaining about No matching package to install: 'kernel-abi-stablelists = 5.14.0-624.el9'. CBS seems to successfully re-create build tag repositories daily, but the packages are still not available. Is CBS using an outdated mirror?

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