openSUSE admin

I know it's a boring way, but IMHO comments in formulas_update.sh are the easiest way to handle this.

• we track the fork owner in the script anyway (owner=...)
• adding the reason (like a pull request) as a comment is easy
• when the pull request gets accepted and we can switch to the "official" formula, we need to modify the script - and can cleanup the then-outdated comments while doing so

See https://gitlab.opensuse.org/infra/salt/merge_requests/61 for an example how I'd handle this.

BTW: A monitoring check for upstream PRs sounds slightly ;-) overengineered to me - checking them manually every few months is probably easier and faster than writing a monitoring script ;-)