Man pages matching name mia-meshdistance-to-stackmask in section 1:

mia-meshdistance-to-stackmask.1.en	debian 10 / mia-tools
mia-meshdistance-to-stackmask.1.en	debian 11 / mia-tools
mia-meshdistance-to-stackmask.1.en	debian 12 / mia-tools