MarsSeed [1] filed a deletion request for python2-meep [2]: Orphaned Python 2 based package. Last updated 5 years ago, in 2017. This does not work because of already dropped Python 2 based dependencies. But no users complained; there are no comments at all. Also nothing depends on it so it's safe to delete. There are Python 3 based alternatives on AUR (stable + VCS). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python2-meep/