[colug-432] Send Patch/Pull Request to Whom?

[jep200404 at columbus.rr.com]

Same question for two situations.

First situation:

    Project B uses a file from Project A.
    Project B does not document that file is from Project A.
    Developer Z clones Project B and modifies the file
    (that ultimately came from Project A).

    To whom should Developer Z submit the path/pull request?
        Project B?
        Project A? (that Project B has not documented as source)

    What is the rationale?

Second situation:

    Project B uses a file from Project A.
    Project B documents that file is from Project A.
    Developer Z clones Project B and modifies the file
    (that ultimately came from Project A).

    To whom should Developer Z submit the path/pull request?
        Project B?
        Project A?

    What is the rationale?