Hi @Nudnik_de ,
While I’ve never done it (never had the need to) I think you’d need to download the .PKGBUILD file to your desktop, and edit it there. Or something. I’m not sure.
I then think you’d have to install it manually. But check this:
Difficulty: ★★☆☆☆
AUR packages, contrarily to packages available in Manjaro’s repositories, need to be built locally in order to be installed. And as any process, that building can also fail for various reasons.
PKGBUILD - ArchWiki
Also see:
Currently Pamac cannot be used to install packages using AUR package scripts.
Please install manually using the terminal command line as follows
Lookup the package name using the aur webpage - then clone the repo and build using makepkg (ensure your have the required build packages installed first)
$ sudo pacman -Syu base-devel git --needed
Then clone the package
$ git clone https://aur.archlinux.org/$PACKAGE_NAME.git
move into the folder
$ cd $PACKAGE_NAME
install necessary dependencies…