Hello,

when executing
   guix-package --list-available | grep mit
I see two packages:
mit-krb5        1.11    distro/packages/mit-krb5.scm:29:3
mit-krb5        1.11    distro/packages/sasl.scm:145:3

The first one is the really available one; the second one was contained in 
a file sasl.scm in an old branch. Both the file and the branch have been 
deleted in the meantime. However, I suppose the package exists still 
somewhere in the nix store.

Is this listing of obsolete packages a bug or a feature?

Andreas