➜  ~ apt policy libr0
libr0:
  Installed: 4:14.0.6-0debian10.0.0+0~a
  Candidate: 4:14.0.6-0debian10.0.0+0~a
  Version table:
 *** 4:14.0.6-0debian10.0.0+0~a 500
        500 http://q4os.org/qtderepo buster/main amd64 Packages
        100 /var/lib/dpkg/status