Lintian Reports

I dh-exec-subst-unknown-variable

The package uses a variable in one of its debhelper config files, but the variable is not one known to dpkg-architecture.

It is recommended to use a known subset of variables. If the package needs more than that, and makes sure the variable is exported through the build one way or the other, then this tag can be safely ignored or overridden.

Visibility: info

Check: debhelper

These source packages in the archive trigger the tag.