casimir [1] filed a request to merge hh [2] into hstr-git [3]: hstr-git is more recently updated and https://github.com/dvorka/hstr/blob/master/README.md point to it too.
[1] https://aur.archlinux.org/account/casimir/ [2] https://aur.archlinux.org/pkgbase/hh/ [3] https://aur.archlinux.org/pkgbase/hstr-git/
