Hi Kay,
I’ve not been able to reproduce a situation where archive repositories are still checked. Changing the repository url does archive the original repository, but in my tests the repository checker is then removed. Are there any errors in the event log around the time that the url was changed? Maybe a previous error had prevented completion of the archiving code. I have however added an additional check to prevent checkers running for any archived repositories which should stop this happening again.
We’ll look into whether we can keep the same repository if it’s only the protocol part of the url that has changed.