MarsSeed [1] filed a deletion request for qtsixa-git [2]: Abandoned, defunct Python2/Qt4 VCS pkg from 2015.
The whole project, including its git repo got deleted from SourceForge. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/qtsixa-git/
