polyzen [1] filed a deletion request for python-rstr [2]: https://lists.archlinux.org/pipermail/aur- general/2019-September/035416.html
pkgbase is a duplicate of python-rstr in repos. Reupload python2-rstr if interested. [1] https://aur.archlinux.org/account/polyzen/ [2] https://aur.archlinux.org/pkgbase/python-rstr/
