Re: pkgsrc name collisions

[Greg Troxel <gdt%lexort.com@localhost>]

A few unrelated comments:

  - removing something because of a collision isn't really ok.  I know
    you didn't say that.  It's fair to pay attention and ask "should X
    be removed" because of noticing it after finding a name collision.

  - I am meh on worrying about foo/baz and bar/baz when PKGNAME differs.

  - For anything that is a filename (as opposed to contents) things
    differing in case only count as a collision; pkgsrc runs on
    case-preserving filesystems such as most macOS filesystems.  (I
    consider the existence of such filesystems to be a bug, that's the
    world in which we live in....)

  - Regarding mbone/mdp, I have written to someone I know at NRL who was
    likely involved.  While "the MBONE" is no more, mbone as a category
    is somewhat "programs useful in an environment with multicast".
    However, many of them are probably unmaintained and no longer
    functional.