[Merge] ~slyon/ubuntu-seeds/+git/platform:inetutils-telnet-MIR into ~ubuntu-core-dev/ubuntu-seeds/+git/platform:lunar

[Steve Langasek]

Review: Approve

> My testing [1] shows that if a package (e.g. inetutils-ftpd) would
> be seeded in ubuntu.lunar/desktop-minimal, it would still end up in
> "main", even though being blocked in platform.lunar/desktop-common
> ... Not sure if this is a problem? 

Well, it's not optimal!  But this seems to be the closest we're going to get with the existing tooling, and is better than nothing.  The worst case is that someone (inappropriately) seeds it, it gets promoted via component-mismatches (because the context is not local), then someone tries to regenerate the metapackages and notices it hasn't been pulled in and/or there is an error from germinate, and discussion ensues.

Feel free to file a bug on germinate as well about the limitations of the blacklist implementation.
-- 
https://code.launchpad.net/~slyon/ubuntu-seeds/+git/platform/+merge/440372
Your team Ubuntu Core Development Team is subscribed to branch ~ubuntu-core-dev/ubuntu-seeds/+git/platform:lunar.