Man pages matching name dpkg::compression::filehandle in section 3perl:

Dpkg::Compression::FileHandle.3perl.en	debian 10 / libdpkg-perl
Dpkg::Compression::FileHandle.3perl.en	debian 11 / libdpkg-perl
Dpkg::Compression::FileHandle.3perl.en	debian 12 / libdpkg-perl