I'm running into some issues with maintaining multiple installable revisions for a repository suite and I'm not sure if there's something I've missed.

I have a local toolshed where I'm maintaining my tools, and I have a repository suite definition, defining a number of dependencies.  So, I have:

suite_X (mercurial revision 0):

   Dependency A

   Dependency B

I updated "suite_X" and changed the dependencies:

suite_X (mercurial revision 1):

    Dependency A

    Dependency B

    Dependency C

I would like to have both mercurial revision 0 and 1 installable in Galaxy, but only revision 1 (the latest) is showing up as installable.  I found documentation at https://wiki.galaxyproject.org/RepositoryRevisions but this seems to only cover a repository containing a single tool, not a suite of tools.

Is there something I'm doing wrong or some setting I have to change here?  My toolshed is running with Galaxy tag "v15.07".

Thanks,

Aaron