FredBezies [1] filed a deletion request for enter [2]:
Dead project upstream? Last version was released on 2007-03-26, nearly 11 years ago...
[1] https://aur.archlinux.org/account/FredBezies/ [2] https://aur.archlinux.org/pkgbase/enter/
Request #10566 has been accepted by Foxboron [1].
aur-requests@lists.archlinux.org