Man pages matching name mbmon-rrd in section 1:

mbmon-rrd.1.en	debian 10 / mbmon
mbmon-rrd.1.fr	debian 10 / mbmon
mbmon-rrd.1.en	debian 11 / mbmon
mbmon-rrd.1.fr	debian 11 / mbmon
mbmon-rrd.1.en	debian 12 / mbmon
mbmon-rrd.1.fr	debian 12 / mbmon