Man pages matching name sepolicy-interface in section 8:

sepolicy-interface.8.en	debian 10 / policycoreutils-dev
sepolicy-interface.8.en	debian 11 / policycoreutils-dev
sepolicy-interface.8.ru	debian 11 / policycoreutils-dev
sepolicy-interface.8.en	debian 12 / policycoreutils-dev
sepolicy-interface.8.ru	debian 12 / policycoreutils-dev