Saving cache doesn't work with fork, when will this feature be enabled back?

This issue Saving cache stopped working ("Warning: skipping this step: disabled in configuration") was closed a year ago with the promise from the CTO that the feature will be enabled back in the future:

We are actively working on additional changes to restore caching functionality on forks in a way that doesn’t re-open the vulnerability.

Do you have any news on this point? Thanks!