A different preferred name forks a new lead

Shipped

14 ஜூலை, 2026 அன்று 4:38 AM UTC

Author

Kamo

Commit

c6d6700

A genuinely different preferred name (compared case-insensitively with outer spacing trimmed) is a different person, so create a brand-new lead instead of renaming the existing one — it becomes the GUID's current lead via findLeadByGuid's uid-desc ordering. Trivial re-casing/spacing ("john" ↔ " John " ↔ "JOHN") does not fork. Applied to both the POST create path and the PATCH update path (the legal- name gate keeps the same preferred name, so it never forks).