CentOS Stream 8 has now reached the end of its support lifecycle. The most recent composition from today has been transferred to Vault, and it will never again get any updates, whether they are related to security or not.

CentOS Stream 8 EOL

As announced multiple times (see  https://blog.centos.org/2023/04/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7/, CentOS Stream 8 reached now EOL (End Of Life)

That means that all content was removed from  http://mirror.centos.org/centos/8-stream/ (and so from downstream third-party mirrors) earlier today.

The latest compose from today was archived to Vault ( https://vault.centos.org/8-stream/) and will *never* receive any more update (security or else)

SIGs content was also archived to same place, and koji/buildsystem tags "locked down".

To reflect that "unmaintained state", mirrorlist.centos.org started also to answer "Invalid release/repo/arch combination" , like we always did for all the previous EOL'ed releases.