Man pages matching name modprobe.d in section 5:

modprobe.d.5.en	debian 10 / kmod
modprobe.d.5.en	debian 11 / kmod
modprobe.d.5.en	debian 12 / kmod
modprobe.d.5.ja	debian 12 / manpages-ja
modprobe.d.5.tr	debian 12 / manpages-tr
modprobe.d.5.en	debian 13 / kmod
modprobe.d.5.de	debian 13 / manpages-de
modprobe.d.5.fr	debian 13 / manpages-fr
modprobe.d.5.ja	debian 13 / manpages-ja
modprobe.d.5.pl	debian 13 / manpages-pl
modprobe.d.5.ro	debian 13 / manpages-ro
modprobe.d.5.tr	debian 13 / manpages-tr