drws [1] filed a deletion request for freefilesync [2]: The package is orphaned, hasn't been updated and is flagged out-of- date for over 3 years. It's also superseded by the package freefilesync-bin ( https://aur.archlinux.org/packages/freefilesync-bin ).
[1] https://aur.archlinux.org/account/drws/ [2] https://aur.archlinux.org/pkgbase/freefilesync/
