help: hg.intevation.de is new primary name of hg.intevation.de (and new cert) Adjust the examples (prefix and hostfingerprints) in help/config.txt https://hg.intevation.de/ is now served with a new certificate that is signed by a commercial CA, so all nearly all browsers will accept it automatically. Listing both names, hg.intevation.de and hg.intevation.org, in the section [hostfingerprints] allows using both without configuring web.cacerts and without changing existing https URLs in the [paths] section.