Case_Of [1] filed a deletion request for fossamail-git [2]: I was the maintainer of this package a while ago and the Fossamail project main developer said in the project's forums it is a bad for users to build it themselves because it could have some blocking bugs and project's builds are tested before being released. I already maintain the fossamail-bin package on aur and it works well. [1] https://aur.archlinux.org/account/Case_Of/ [2] https://aur.archlinux.org/pkgbase/fossamail-git/