> Huh? Downgrades are fully supported by dpkg and apt. No, they aren't. You need to remove the newer version prior to installing the old one. RPM based systems

> Huh? Downgrades are fully supported by dpkg and apt. No, they aren't. You need to remove the newer version prior to installing the old one. RPM based systems allow you to downgrade to an entirely different distro release with one command. > you've had that on Debian? More than once, sadly.