Local NetBSD repository and CVS tag expansion

[Joerg Sonnenberger <joerg@xxxxxxxxxxxxxxxxx>]

Hi all,
I have a local copy of the NetBSD repository (via cvsup) and on
checkout or cvsweb, I get sometimes broken (read unexpanded)
CVS tags for $NetBSD$. This doesn't always happen, only for some
files.

E.g. src/usr.bin/gzip/zdiff works fine, src/usr.bin/gzip/zforce not.

Anyone has an idea what is going on?

Joerg