Tag: control-interpreter-without-predepends Severity: error Check: scripts Renamed-From: preinst-interpreter-without-predepends Explanation: The package contains a preinst maintainer script that uses an unusual and non-essential interpreter but does not declare a Pre-Depends on the package that provides this interpreter. . preinst scripts should be written using only essential interpreters to avoid additional dependency complexity. Please do not add a Pre-Depends without following the policy section 3.5. See-Also: debian-policy 7.2, debian-policy 3.5