Package: debian-policy Severity: minor upgrading-checklist for version 3.5.4.0, §11.6 reads:“Any packages accessing the mail spool should access it via /var/mail and include a suitable Depends field; details in”
Curiously enough, there's identical truncated sentence for version 3.2.0.0, §10.1:
“Instead, it is recommended to support building the package with debugging information optionally. Details in”
-- Jakub Wilk