[MM3-users] [Bug] Archiver: when deleting an archive, the control flow is lost (return-to should go to https://example.com/archives/ but does not)

Wikinaut writes:

When you now click the button DELETE, then the web control flow ist lost.

BUG Instead of https://example.com/archives/ the https://example.com is shown, which appears to be a bug.

I think this is a Django issue. Not sure exactly why it happens, but the system for handling Django sites is fragile, and in particular the relationship of numeric site IDs to site URLs is a bit fragile.