Code review comment for ~racb/git-ubuntu:core20

This looks great! A few minor comments/questions below but not really anything substantial. You know I love patches that have more removal than addition, and being able to build this as a deb will be awesome.

I had meant to play with building this manually but have no doubt it works and am unfortunately running against EOD; I'm sure I'll get a chance some day, so no worries.

The one notable piece is the snap.sh's big warning comment about it being destructive to the host. If you're actually worried someone might run it (it's in the root of the repository after all), you might have it echo that message to stderr prior to the sudo prompt. It doesn't sound to me like it would be irreversibly destructive, just that it modifies apt and installs some things.

Anyway, nice work, looking forward to seeing this go in. :-)