Misunderstanding of the documentation item "Policy"

Thanks @danilvoe for the response,

You're welcome to use the software per the open source license in the source code, just two things to keep in mind:

1. Per the trademark guidelines when you're offering a fork for use by others, please remove Mattermost branding (name and logos). This is standard in open source.

2. We'd encourage you to merge in security updates as they're released.