Repository character encoding detection isn't accurate in some cases (BB-2979)

Dear BitBucket!

When i create folder "РегистрСведений1" bitbucket.org create folder with name "–егистр—ведений1"

You can find this bug in this repo - https://bitbucket.org/karlobruni/co2/src/d500b04e6da7/examples

Thank you very much for response !