[Yum] Problematic 'yum' repository paths using --installroot option

[Michal Domonkos]

On Wed, Jan 29, 2020 at 12:50 AM Peter Willis <pwillis at aslenv.com> wrote:
> This makes all the FTP repositories used by YUM malformed. The value '$slreleasever'  appears to be inserted to the URLs rather than the proper value  '7x'. Hence the URLs read:
>
> http://ftp.scientificlinux.org/linux/scientific/%24slreleasever/x86_64/os/Packages/
>
> rather than:
>
> http://ftp.scientificlinux.org/linux/scientific/7x/x86_64/os/Packages/

What's your "baseurl" value in the respective repo config?