BTW, the correct fix for this isn't to allow [trusted=yet], this is just a (very bad) workaround. What should be done is to, generically, allow stuff in brackets, because trusted=yes isn't the only possible directive. That's one. Then we should allow proper repository key management in Fuel. IE, add the possibility to attach a gpg key fingerprint to each repository, and have it downloaded and installed.
BTW, the correct fix for this isn't to allow [trusted=yet], this is just a (very bad) workaround. What should be done is to, generically, allow stuff in brackets, because trusted=yes isn't the only possible directive. That's one. Then we should allow proper repository key management in Fuel. IE, add the possibility to attach a gpg key fingerprint to each repository, and have it downloaded and installed.