KillWolfVlad [1] filed a deletion request for b2t [2]:
Please, delete this package because base64 have same functionality.
[1] https://aur.archlinux.org/account/KillWolfVlad/ [2] https://aur.archlinux.org/pkgbase/b2t/
Request #8383 has been accepted by Muflone [1].
aur-requests@lists.archlinux.org