mgr [1] filed a deletion request for memo-notes-git [2]:
This implementation of memo-notes is gone. The project website and the source code reference used in the PKGBUILD are unavailable (it’s basically the same as for 'memo-notes'). The maintainer didn’t respond via email after two weeks.
[1] https://aur.archlinux.org/account/mgr/ [2] https://aur.archlinux.org/pkgbase/memo-notes-git/