history undo weirdness

[Ed Greshko]

On 10/24/2015 08:20 PM, Michael Schwendt wrote:
> On Sat, 24 Oct 2015 20:05:52 +0800, Ed Greshko wrote:
>
>> The only time "undo" seems relevant is if you're working with
>> updates-testing repo.
> It cannot be generalised like that. Installing from _any_ repo, such
> as updates-testing, may lead to upgrading something that cannot be
> downgraded again afterwards.

All I can say is that I've never had a problem.  And, I've done it quite
a few times.  I suppose I'm just lucky.



-- 
In reality, some people should stick to running Windows and others
should stay away from computers altogether.