libdpkg-parse-perl 0.03-2 (amd64 binary) in ubuntu focal

 DPKG::Parse contains utilities to parse the various files created by dpkg and
 turn them into helpful Perl objects. Current files understood by various
 DPKG::Parse modules:
 .
 /var/lib/dpkg/status - DPKG::Parse::Status
 .
 /var/lib/dpkg/available - DPKG::Parse::Available
 .
 Packages.gz - DPKG::Parse::Packages
 .
 See each module's documentation for particulars - You should not be calling
 DPKG::Parse directly.