Man pages matching name smbspool in section 8:

smbspool.8.zh_CN	debian 10 / manpages-zh
smbspool.8.zh_TW	debian 10 / manpages-zh
smbspool.8.en	debian 10 / smbclient
smbspool.8.zh_CN	debian 11 / manpages-zh
smbspool.8.zh_TW	debian 11 / manpages-zh
smbspool.8.en	debian 11 / smbclient
smbspool.8.zh_CN	debian 12 / manpages-zh
smbspool.8.zh_TW	debian 12 / manpages-zh
smbspool.8.en	debian 12 / smbclient