Hello, GitLabber here! We’re currently writing an issue explaining the situation, once it’s public I will link it here.
Frankly, I used to work at a DoD contractor and we ran GitHub Enterprise and GitLab behind secured networks. That kind of expectation -- that the software will never phone home -- was what let us run and justify them in the first place.
Edit: Looks like the comment I replied to has been changed, and essentially removed. I'm sorry if this is now out of context.
It's not even take it or leave it, one has to agree first in order to leave.
It seems whoever approved this, forgot why people arrived to GitLab from GitHub.