Note that even if the upload isn't a Debian source package, you might be able to guess the version from the tarball name or its top-level directory, e.g. foo-1.2.3.tar.gz or foo.tar.gz that unpacks to foo-1.2.3/.
Note that even if the upload isn't a Debian source package, you might be able to guess the version from the tarball name or its top-level directory, e.g. foo-1.2.3.tar.gz or foo.tar.gz that unpacks to foo-1.2.3/.