pacman from home:MargueriteSu:archlinux-devtools project

需要 openSUSE Tumbleweed ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:MargueriteSu:archlinux-devtools/openSUSE_Tumbleweed/home:MargueriteSu:archlinux-devtools.repo
zypper refresh
zypper install pacman