leapp upgrade removes the packages during upgrade from RHEL 7.9 to 8.2

While analyzing the leapp report, found that leapp upgrade will remove certain packages from system with the following meesage:

Risk Factor: high
Title: Packages not signed by Red Hat found on the system
Summary: The following packages have not been signed by Red Hat and may be removed during the upgrade process in case Red Hat-signed packages to be removed during the upgrade depend on them

So I have used a custom leapp repo, to have that all upgraded packages for 8.2, which are going to be removed.

But when leapp upgrade finished, packages from custom repo are not installed, but older version are removed.

I am not sure why the packages from custom repo was not installed.

Followed the docs

https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html-single/upgrading_from_rhel_7_to_rhel_8/

https://access.redhat.com/articles/4977891