On 31/05/2011, at 5:47 AM, Joseph Wright wrote:

> - Are any packages other than those maintained by the team using
>   \GetInfoId?

Not as far as I know...

> - If so, which pieces of meta-data are needed? (The team only use
>   \filedate and \fileversion)

I'd say all of them are good to keep.

> - Is \GetInfoId being used only with SVN meta-data, or is anyone
>   using it with CVS?

Only SVN, and I think we're (i.e., for the LaTeX3 code) the only ones using that.

With the caveat I haven't gone looking for others' code, but I'd say if we've never heard of it then we can be 99.9% sure that it doesn't exist.

Cheers,
-- Will