https://lists.archlinux.org/archives/list/pacman-dev@lists.archlinux.org/thread/I5LCZ6FDS7T7EFVA454KGSNKQGR4F656/?sort=date
[pacman-dev] [PATCH] Replace @SIZECMD@ with POSIX-compatible command - Pacman-dev -...
pacmandevpatchreplaceposix
https://lists.archlinux.org/archives/list/pacman-dev@lists.archlinux.org/message/NSNNBUZV4JCA7PGCKK7ZX3CAVOG5HMPU/
Re: [pacman-dev] [PATCH] Replace @SIZECMD@ with POSIX-compatible command - Pacman-dev -...
pacmandevpatchreplaceposix