file dependencies in cvs stored?

[dbinz]

In the project we use patch files. Some depends on others, eg. A
depend on B.
Will A be modified, the dependency must be obtained.

The problem is CVS/Entries has a list of the files, if A is modified
this reflects not the dependency.

One solution can be a separate file, which contains a list of the
files. The listed order reflects the dependency. This is not user
friendly, cause each user has to modify the file after check in the
patch file.

My question is, if cvs has the chance to reflect that point, the file
dependency ?