Package: lintian Version: 2.5.108 Severity: wishlist Over in #910593, I reported that the maintainer script was using a feature of update-rc.d that is not available in stretch. Could lintian spot that usage in the maintainer script and, if a versioned dependency on init-system-helpers is not found, complain? The 'defaults-disabled' option was introduced in init-system-helpers 1.50. (One could also look for the dh_installinit call in debian/rules, but looking in the binary package's postinst seems easier.)
regards Stuart