Man pages matching name seunshare in section 8:

seunshare.8.en	debian 10 / policycoreutils-sandbox
seunshare.8.en	debian 11 / policycoreutils-sandbox
seunshare.8.ru	debian 11 / policycoreutils-sandbox
seunshare.8.en	debian 12 / policycoreutils-sandbox
seunshare.8.ru	debian 12 / policycoreutils-sandbox