We need a way to add a "depends on" entry to a bug. We don't want the same function to do both blockers and "depends on," that's too confusing. We can have two separate functions that both use similar code underneath, or both call some similar function, but the functions that the user calls should be separate methods of Bugzilla::Bug.
dupe of bug 351877?
*** This bug has been marked as a duplicate of 351877 ***