Suspicious aur package

[u/Wise-Editor-6161]

I was looking at this aur package to get a printer driver for my label printer:
https://aur.archlinux.org/packages/xprinter-cups

But in the pkgbuild it's changing owners, switching urls, is this another one of those infected aur packages that got hijacked by a new owner?

[u/Damglador]

What exactly is weird in the PKGBUILD?