Comment 3 for bug 1898061

Thanks for replying. Here you go:

$ apt policy libpython3.8-dev libpython3.8-minimal
libpython3.8-dev:
  Installed: (none)
  Candidate: 3.8.2-1ubuntu1.2
  Version table:
     3.8.2-1ubuntu1.2 500
        500 http://de.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
     3.8.2-1ubuntu1 500
        500 http://de.archive.ubuntu.com/ubuntu focal/main amd64 Packages
libpython3.8-minimal:
  Installed: 3.8.6-1+bionic1
  Candidate: 3.8.6-1+bionic1
  Version table:
 *** 3.8.6-1+bionic1 100
        100 /var/lib/dpkg/status
     3.8.2-1ubuntu1.2 500
        500 http://de.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
     3.8.2-1ubuntu1 500
        500 http://de.archive.ubuntu.com/ubuntu focal/main amd64 Packages