EL8 Repo is modular now:
dnf install -y https://repo.codeit.guru/codeit-repo-release.el8.rpm epel-release
QUIC stream: dnf module enable -y nginx:codeit-quic
Mainline stream (1.21.x, 1.23.x, …): dnf module enable -y nginx:codeit-mainline
Stable stream (1.20.x, 1.22.x): dnf module enable -y nginx:codeit-stable
Apache httpd stable: dnf module enable -y httpd:codeit
Please do backups and remember that repository is still testing