pkgdb rebuild mode

[Jos Chrispijn]

   Is there a way of having pkgdb automatically taking care of these kind
   of 'missing' ports:
   pkg_info: the package info for package 'alpine-2.11_2' is corrupt
   Now I first have to find out where this port is located with:
   %> locate $1 | grep /usr/ports/
   and then reinstall it:
   cd $1
   make reinstall
   Your expertise is highly appreciated L-)
   Thanks, Jos