Some of the background was explained before¹, along with a heap of comments when it was posted here².
Probably still not enough information for an outside observer(like me), but they probably assume more familiarity with the project for posts on their discourse.
viraptor|10 months ago
Also, if stty is missing, how can they think of changing the default rather than just providing an alternative for one cycle?
JNRowe|10 months ago
Probably still not enough information for an outside observer(like me), but they probably assume more familiarity with the project for posts on their discourse.
¹ https://discourse.ubuntu.com/t/carefully-but-purposefully-ox...
² https://news.ycombinator.com/item?id=43353240