Comment (by Roland Haas):

git hash ccc00de "GetComponents: ignore git:// transport when creating canonical URL" of CRL helps a bit by making (for git only so far) GetComponents be more lenient when comparing URLs. Git also offers a “pushurl” setting that one can use to register both a “https:” to pull and a “git@” URL to push. Thus we could map URL to url and AUTH_URL to pushurl for git (which covers almost everything these days).

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/367/when-a-repo-url-changes-getcomponents