for the package, the package should not be acted on on other architectures. So
this flag makes the command act on all "Architecture: any" packages, as well
as on any packages that have the current architecture explicitly specified.
-Constrast to the -a flag, which makes the command work on all packages that
+Contrast to the -a flag, which makes the command work on all packages that
are not architecture independant.
.TP
.B \-Npackage, \--no-package=package