Bad choice for "random" text

You know how spammers often put random words at the ends of the subject lines, so that the subjects are different and it's harder to use common subject lines to detect mass mailings automatically? For example, some recent ones sent to me:

Replicas of watches, jewellry, purses and more. rundown

We use it as an enhancer in the bedroom. southland

Right, well, I just got this one:

Order in time for Christmas! auschwitz

Oof.

And no, it did not make me want to read the message, either.