Hi! I commonly use a "guix/" subdirectory in upstream that contains updated or modified packages. The toplevel `guix.scm' then uses those package definitions. It would be nice if I could use that "guix/" subdirectory directly in a channel. This means a channel definition should look in a subdirectory only: often an upstream source archive contains .scm files that do not compile (guix.scm, build-aux/*.scm, etc.) WDYT? Greetings, janneke