Hi, As was discussed in [1], a proposal that emerged is adding a new commit-msg hook to our auto-configuration, so that a 'Change-Id' git trailer would always get added to new commits.
This part has been implemented already bug#66027; if you have comments/concerns, now is a good time to share them! [1] https://yhetil.org/guix/8734zrn1sc....@xelera.eu/ -- Thanks, Maxim