justin/new-site
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix(hc warmup): only mail slightly-overdue providers (deliverability)

Browse source 
Mailing heavily-overdue NPIs (months/years past due) risks hitting practices
that have closed, merged, or abandoned the inbox -> hard bounces, which are the
fastest way to wreck a warming IP's reputation. The warmup now restricts the
reval_overdue selector to an inclusive [HC_OVERDUE_MIN, HC_OVERDUE_MAX] window
(default 1-90 days) and the OIG 'any' selector likewise excludes heavily-overdue
and dropped-off-list rows. On the current cohort this trims the overdue audience
178->96 and the OIG audience 399->317, holding out the stale long tail
(181-365d + 366d+). upcoming/active providers are unaffected.
This commit is contained in:
justin 2026-06-08 03:27:22 -05:00
parent c79a7715e1
commit feb677f6ce
2 changed files with 37 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
infra/cron/pw-hc-campaign
View file

@ -4,4 +4,7 @@
# America/Chicago). Delivery is throttled by pw-hc-rampcap's sliding-window
# cap, sent ONLY via the hc HOT stream (.107-.109). Segment audiences are
# source-grounded: a segment with no matching providers simply imports nobody.
# Deliverability guard: warmup only mails SLIGHTLY-overdue providers (1-90 days
# by default, HC_OVERDUE_MIN/MAX) -- recently-lapsed practices still have live
# inboxes; heavily-overdue ones likely bounce and burn the warming IPs.
0 7 * * 1-5 deploy cd /opt/performancewest && HC_VERIFIED_CSV=/opt/performancewest/data/hc_warmup_nongoogle.csv python3 scripts/build_healthcare_campaigns_cron.py --start-campaign >> /var/log/pw-hc-campaign.log 2>&1