Weirdly AWS and GitHub seems to have something similar. I know a couple of folks (not me!) who've uploaded AWS credentials to OSS projects on GitHub and been contacted by AWS about it, after AWS has revoked the credentials.
For example, if a dozen EC2 instances are launched with credentials poached from Github to mine bitcoins, I know AWS used to remove the rogue extra charge from the customer bill, as a token of gratitude (to avoid losing the customer by a sense of defenselessness).