Feature Request: Ability to uninstall a single app

[dennismkerr]

Please provide the ability to revert the backup of a single app through mackup [options] uninstall <application>.

I am hoping that this shortcuts one of the following:
mackup uninstall
Update [applications_to_ignore]
mackup backup

OR

mackup show <application>
Manually restore the files

[David]

The opposite of mackup backup <application> would also be nice