Three open module changes independently wrote one mesh's names into the catalogue — two literal
public URLs, because the software generates absolute URLs behind a proxy, and one bucket renamed to
match what exists here. None was careless: the mesh composes <label>.<public-domain> for the proxy
and never hands it back to the module that asked for the route, and no interpolation yields a public
name, so writing the answer down is the only expressible option.
Files it rather than blocking the three, because the fix is a mechanism and the instances are live
needs. The cost is stated: a second mesh installing the identity provider gets the first mesh's
hostname, and nothing distinguishes a literal domain from a version number.
jochen
d7078061ea