Dear Maintainers,

First thank you very much for this tool.

I was interrested in comparong sources list and came up with the horrible
 "| dd-list --nou -i | grep '^\ ' | awk '{print $1}' |" contraption.

Would it be possible to have an option that makes reverse-depends
directly list the sources packages affected ?

Greetings.
--------------

reverse-depends python3-pkg-resources -l | dd-list --nou -i | grep '^\ ' | awk '{print $1}' | sort > automatic
codesearch 'python3-pkg-resources path:debian/control' --only-package | sort > manual

colordiff -u manual automatic