Man pages matching name epgsearchchangrps.conf in section 5:

epgsearchchangrps.conf.5.de	debian 10 / vdr-plugin-epgsearch
epgsearchchangrps.conf.5.en	debian 10 / vdr-plugin-epgsearch
epgsearchchangrps.conf.5.de	debian 11 / vdr-plugin-epgsearch
epgsearchchangrps.conf.5.en	debian 11 / vdr-plugin-epgsearch
epgsearchchangrps.conf.5.de	debian 12 / vdr-plugin-epgsearch
epgsearchchangrps.conf.5.en	debian 12 / vdr-plugin-epgsearch