/usr/share/perl5/ is in libtext-trac-perl 0.15-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Text/
/usr/share/perl5/Text/Trac/
/usr/share/perl5/Text/Trac/LinkResolver/
/usr/share/perl5/Text/Trac/LinkResolver/Milestone.pm
/usr/share/perl5/Text/Trac/LinkResolver/Report.pm
/usr/share/perl5/Text/Trac/LinkResolver/Log.pm
/usr/share/perl5/Text/Trac/LinkResolver/Wiki.pm
/usr/share/perl5/Text/Trac/LinkResolver/Changeset.pm
/usr/share/perl5/Text/Trac/LinkResolver/Source.pm
/usr/share/perl5/Text/Trac/LinkResolver/Attachment.pm
/usr/share/perl5/Text/Trac/LinkResolver/Comment.pm
/usr/share/perl5/Text/Trac/LinkResolver/Ticket.pm
/usr/share/perl5/Text/Trac/Macro/
/usr/share/perl5/Text/Trac/Macro/Timestamp.pm
/usr/share/perl5/Text/Trac/Macro/HelloWorld.pm
/usr/share/perl5/Text/Trac/Ul.pm
/usr/share/perl5/Text/Trac/Pre.pm
/usr/share/perl5/Text/Trac/Hr.pm
/usr/share/perl5/Text/Trac/InlineNode.pm
/usr/share/perl5/Text/Trac/Table.pm
/usr/share/perl5/Text/Trac/Heading.pm
/usr/share/perl5/Text/Trac/Macro.pm
/usr/share/perl5/Text/Trac/P.pm
/usr/share/perl5/Text/Trac/Node.pm
/usr/share/perl5/Text/Trac/Ol.pm
/usr/share/perl5/Text/Trac/LinkResolver.pm
/usr/share/perl5/Text/Trac/Text.pm
/usr/share/perl5/Text/Trac/Dl.pm
/usr/share/perl5/Text/Trac/Context.pm
/usr/share/perl5/Text/Trac/Blockquote.pm
/usr/share/perl5/Text/Trac/BlockNode.pm
/usr/share/perl5/Text/Trac.pm