- make more parts of the gen job resumable, needing to rebuild
  explicitly now
- keep calling command in build.sh
- throw out generation of ScientificLinux DB because it has passed the
  EOL and the mirror data is no longer accessible
- fixed the location of Fedora MirrorManager and updated reference
  version to EPEL9 for EPEL mirror lookup

- no implicit inclusion of <algorithm> expected
- using-style declaration of properties of a custom iterator

- no implicit inclusion of <algorithm> expected
- using-style declaration of properties of a custom iterator

Debian bug #998329

Debian bug #998329