Man pages matching name ppdc in section 1:

ppdc.1.en	debian 10 / cups-ppdc
ppdc.1.en	debian 11 / cups-ppdc
ppdc.1.de	debian 12 / cups-ppdc
ppdc.1.en	debian 12 / cups-ppdc
ppdc.1.fr	debian 12 / cups-ppdc
ppdc.1.pt	debian 12 / cups-ppdc