tools: batch-rebase: Avoid -- with git rev-list
git rev-list expects references before -- rather than after for some reason, even if references are not to be considered as options.
GitLab Maintenance scheduled for Thursday, 18th December 2025, from 7:00 AM to 10:00 AM BST. GitLab will be in read-only mode and experience short periods of complete downtime (up to 20 minutes) during this window.
git rev-list expects references before -- rather than after for some reason, even if references are not to be considered as options.