Man pages matching name sub::exporter::util in section 3pm:

Sub::Exporter::Util.3pm.en	debian 10 / libsub-exporter-perl
Sub::Exporter::Util.3pm.en	debian 11 / libsub-exporter-perl
Sub::Exporter::Util.3pm.en	debian 12 / libsub-exporter-perl