Package: src:gcc-8-cross-mipsen Version: 1~c1 Severity: serious Tags: sid buster
gcc-8-cross-mipsen should build-depend on binutils and c-t-b -mipsen source packages not built from the -ports packages. It doesn't make sense to build those in the -ports packages. That splitting should be done before the buster release. Also you should add yourself as an uploader for these packages.
