Package: aptitude Version: 0.7.4-1 Severity: wishlist File: /usr/share/man/man8/aptitude-curses.8.gz
We read forbid-version Forbid a package from being upgraded to a particular version. This will prevent aptitude from automatically upgrading to this version, but will allow automatic upgrades to future versions. By default, aptitude will select the version to which the package would normally be upgraded; you may override this selection by appending "=<version>" to the package name: for instance, "aptitude forbid-version vim=1.2.3.broken-4". This command is useful for avoiding broken versions of packages without having to set and clear manual holds. If you decide you really want the forbidden version after all, "aptitude install <package>" will remove the ban. However what if the user just wants to remove the ban without (trying to) install the package. Mention the exact steps to do that too. Or mention if that is not possible. E.g., there is an 'unhold' command (antidote of 'hold') that doesn't necessarily try to install the package. But no analog for forbid-version.