Nidhogg [1] filed a deletion request for pyevtk-hg [2]: I found this package orphaned and unmaintained. I created separate working packages for python3 and python2 (python-pyevtk-hg and python2-pyevtk-hg respectively). Now, this package can be deleted.
[1] https://aur.archlinux.org/account/Nidhogg/ [2] https://aur.archlinux.org/pkgbase/pyevtk-hg/
