Man pages matching name pmfetcharchive in section 3:

pmFetchArchive.3.en	debian 10 / libpcp3-dev
pmfetcharchive.3.en	debian 10 / libpcp3-dev
pmFetchArchive.3.en	debian 11 / libpcp3-dev
pmFetchArchive.3.en	debian 12 / libpcp3-dev