Re:Your Ubuntu-based container image is probably a copyright...
by jessaustin on Sunday July 26, 2015 @05:54PM
(#9952322)
I'm not sure whether you understood what I was trying to say. For any particular package that had originally had an MIT or BSD license, Canonical's requirement to remove trademarks and rebuild would apply. However, since GPL forbids that sort of requirement for derived works, and it was Canonical that happily sprinkled their trademarks everywhere in the first place, Canonical cannot make that requirement with respect to GPL packages.
GPL also introduces the other fun elements, chief among them being the "viral" nature, and I'm sure we opinionated HN folks could debate for weeks on whether the GPL as a whole is "more practical for business use".