[CentOS] Two directories for 8.4.2105 and 8-stream in the centos mirrors

Mon Jul 5 08:49:39 UTC 2021
Burn Alting <burn.alting at gmail.com>

Recently, it appears that two directories for 8.4 and 8-stream are being
distributed in the Centos mirrors.

You can't see it if you view the mirrors, but if one downloads the
filelist.gz file and grep for '^\.\/\.' one will see the directories, with
content, .8.4.2105 and .8-stream.

Can this be explained? An error or a new distribution concept??