- Shipped
- September 12, 2026 at 1:11 AM UTC
- Author
- Kamo
- Commit
- 23fda70
A new sending IP is ramped over fourteen warm-up days. Days 1-7 follow a fixed schedule per pace (conservative, balanced, aggressive); from day 8 each day grows by the pace's percentage only if the day before was healthy by its bounce, block and deferral rates, and otherwise holds. Each day is decided once and kept with the reason. Messages are paced from what is left of the day, with mean-one jitter and the occasional break, never faster than four times the steady rate and never so late that the rest of the day's budget no longer fits. The safety brake stops a day that receivers are blocking or bouncing.