Man pages matching name lsipc in section 1:

lsipc.1.de	debian 10 / manpages-de
lsipc.1.en	debian 10 / util-linux
lsipc.1.de	debian 11 / manpages-de
lsipc.1.en	debian 11 / util-linux
lsipc.1.de	debian 12 / manpages-de
lsipc.1.uk	debian 12 / manpages-uk
lsipc.1.en	debian 12 / util-linux