carlosal1015 [1] filed a deletion request for python2-qrtools [2]: End of life for the project, no more updates https://launchpad.net/qr- tools/+announcement/28444
[1] https://aur.archlinux.org/account/carlosal1015/ [2] https://aur.archlinux.org/pkgbase/python2-qrtools/
