YAML from another repo

[botkero]

hello,
I would like to know if it is somehow possible to specify a repo link as source for the yaml file.

  - macros:
      include_yaml:
        - repo_url

[redtide]

I'm also interested on this, but probably it could add some level of undesired complexity (online connection handling). Maybe a python script/hook that downloads/updates the file before the process?