Spammer or drunken monkey

From the body of a message we think might be spam:

HellSo
doear home ozw[ner,
We haEcve been notiXfiepe[d tThat yoMZu{r
m{ortgaM6ge rate is fixe+d aZGt a verkky
hilzgh iCnteresvOt r”at!e. T/here;for2e you are

Bayes-based filters have done some wonderful things. I don’t know whether this is wonderful or not.