/usr/share/perl5/Reply/Plugin/ is in libreply-perl 0.38-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Reply/Plugin/AutoRefresh.pm
/usr/share/perl5/Reply/Plugin/Autocomplete/
/usr/share/perl5/Reply/Plugin/Autocomplete/Commands.pm
/usr/share/perl5/Reply/Plugin/Autocomplete/Functions.pm
/usr/share/perl5/Reply/Plugin/Autocomplete/Globals.pm
/usr/share/perl5/Reply/Plugin/Autocomplete/Keywords.pm
/usr/share/perl5/Reply/Plugin/Autocomplete/Lexicals.pm
/usr/share/perl5/Reply/Plugin/Autocomplete/Methods.pm
/usr/share/perl5/Reply/Plugin/Autocomplete/Packages.pm
/usr/share/perl5/Reply/Plugin/CollapseStack.pm
/usr/share/perl5/Reply/Plugin/Colors.pm
/usr/share/perl5/Reply/Plugin/DataDump.pm
/usr/share/perl5/Reply/Plugin/DataDumper.pm
/usr/share/perl5/Reply/Plugin/DataPrinter.pm
/usr/share/perl5/Reply/Plugin/Defaults.pm
/usr/share/perl5/Reply/Plugin/Editor.pm
/usr/share/perl5/Reply/Plugin/FancyPrompt.pm
/usr/share/perl5/Reply/Plugin/Hints.pm
/usr/share/perl5/Reply/Plugin/Interrupt.pm
/usr/share/perl5/Reply/Plugin/LexicalPersistence.pm
/usr/share/perl5/Reply/Plugin/LoadClass.pm
/usr/share/perl5/Reply/Plugin/Nopaste.pm
/usr/share/perl5/Reply/Plugin/Packages.pm
/usr/share/perl5/Reply/Plugin/ReadLine.pm
/usr/share/perl5/Reply/Plugin/ResultCache.pm
/usr/share/perl5/Reply/Plugin/Timer.pm