Twitch connection_scope

I’m using the Twitch social connection and it works fine.
Following the advice here I’m passing connection_scope: 'clips:edit'.
It generates a request that reads scope=clips:edit,user:edit user:read:email (after decode).
Twitch expects the scopes to be space separated but the library concats the connection_scope with a comma.
Any way to workaround this?
Thank you

Hi, did you find the workaround?