kewl  filed a request to merge iscan-plugin-v330  into iscan- plugin-perfection-v330 :
I have just adopted this package and I am correcting its naming to be consistent with all other epson drivers. The printer name is 'perfection v330' not 'v330'.
 https://aur.archlinux.org/account/kewl/  https://aur.archlinux.org/pkgbase/iscan-plugin-v330/  https://aur.archlinux.org/pkgbase/iscan-plugin-perfection-v330/
Request #15928 has been accepted by polyzen .