[pca] xref aged 1603 considered up to date?

[Glen Gunselman]

Martin,

> BTW, do you know PCA's "-y, --nocheckxref" option? It will make PCA skip 
> the check for updates of the xref file. If you use it with a frozen 
> patchdiag.xref file, everything should be fine.


I find both:

--nocheckxref and --xrefdir

very useful.

Thanks,
GlenG