mysql-server:
  Installed: (none)
  Candidate: 5.5.58-0+deb8u1
  Version table:
     5.5.58-0+deb8u1 500
        500 http://security.debian.org jessie/updates/main amd64 Packages
        500 http://security.debian.org/debian-security jessie/updates/main amd64 Packages
     5.5.55-0+deb8u1 500
        500 http://ftp.de.debian.org/debian jessie/main amd64 Packages