Update from upstream (SHA-1 jump scare, HostbasedAcceptedAlgorithms):
    
    - disable SHA-1 further for a Fedora 38 Rawhide "jump scare"
      as described at
      https://fedoraproject.org/wiki/Changes/StrongCryptoSettings3Forewarning2
      This change will be reverted for the branched-off Fedora 38,
      but never for Fedora 39.
      Thus the change will reach the users with Fedora 39 release.
      `update-crypto-policies --set FEDORA38` for the former, obsolete DEFAULT.
    - openssh: control HostbasedAcceptedAlgorithms
      Systems having it set at /etc/ssh/sshd_config
      will have the value ignored and should instead configure it per-host.