MarsSeed [1] filed a deletion request for linux-mainline-git [2]: Duplicate of AUR/linux-git. [a] The latest branch or version of the Linux kernel is referred to by upstream as 'mainline' (though the development branch name in Git is 'master'). Both packages use that same branch as source. [a]: https://aur.archlinux.org/pkgbase/linux-git [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/linux-mainline-git/