ubuntu@nvidia:~$ sudo apt policy libssl-dev libssl1.0.0
libssl-dev:
  Installed: (none)
  Candidate: 1.0.2g-1ubuntu4.2
  Version table:
     1.0.2g-1ubuntu4.10 500
        500 http://ports.ubuntu.com/ubuntu-ports xenial-updates/main arm64 Packages
        500 http://ports.ubuntu.com/ubuntu-ports xenial-security/main arm64 Packages
     1.0.2g-1ubuntu4.2 999
        999 file:/root/apt-repos binary/ Packages
     1.0.2g-1ubuntu4 500
        500 http://ports.ubuntu.com/ubuntu-ports xenial/main arm64 Packages
libssl1.0.0:
  Installed: 1.0.2g-1ubuntu4.5
  Candidate: 1.0.2g-1ubuntu4.5
  Version table:
     1.0.2g-1ubuntu4.10 500
        500 http://ports.ubuntu.com/ubuntu-ports xenial-updates/main arm64 Packages
        500 http://ports.ubuntu.com/ubuntu-ports xenial-security/main arm64 Packages
 *** 1.0.2g-1ubuntu4.5 999
        999 file:/root/apt-repos binary/ Packages
        100 /var/lib/dpkg/status
     1.0.2g-1ubuntu4 500
        500 http://ports.ubuntu.com/ubuntu-ports xenial/main arm64 Packages