[cvsnt] Modules file support in cvsnt 2.0.8?

[Magnus]

Hi,
We have a repository laid out like follows:
M
  A
    a1
    a2
  B
    b1
    b2
    b3 (A test module)
  C
    c1
    c2

The repository is quite large and our developers want to avoid checkout out
the complete repository.  Thus developers working on Product_1 wants
something like the following upon a checkout:
M
  A
    a1
    a2
  B
    b1
    b2

And developers working on Product_2 wants:
M
  B
    b1
    b2
  C
    c1
    c2

This is possible to accomplish using plain old cvs and cvsnt <= 2.0.0
defining something like the following in the modules file.

Product_1 &_A &_B
Product_2 &C &B
_A -a M/A
_B -a !M/B/b3 M/B
_C -a M/C

As stated in previous post this broke in cvsnt > 2.0.0.
How do I accomplish something similiar in cvsnt 2.0.8

Yours
Magnus