Git's Hidden Solution for Recurring Merge Conflicts

Git's rerere feature automatically resolves recurring merge conflicts by remembering how you resolved them before, eliminating tedious manual re-resolution in common workflows. For teams with multiple feature branches merging into the same main branch, or developers working with rebased branches, this can save hours each month on repetitive conflict handling. While it only works for identical conflict hunks, enabling rerere with a single command makes it a practical, low-friction productivity gain.