t.bogodir on powerpc

[Clint Adams]

> The powerpc results also say "Error creating directory: Permission denied" 
> which is not fine.  If directory $HOME/.bogofilter is not present, 
> bogofilter creates it with "mkdir(path, 
> S_IRUSR|S_IWUSR|S_IXUSR)".  Apparently this is failing.  Given that the 
> problem only happens on 3 out of 11 architectures I'm wondering what's 
> different about mkdir() and/or the permissions of directory 
> /home/buildd.  Any insights?

I don't have access to check this, but I'd guess that /home doesn't
exist.