All those bowls have agreements between the Pac12 and other conferences.
You sure the weren't talking about the Brett McMurphy tweet about the Independence Bowl or ESPN owned bowls?
Pac 12’s final bowl in 2020-25 bowl cycle will be split b/w Independence Bowl & ESPN-owned bowls vs. Group of 5 opponents, BYU or Army, sources told @Stadium. Pac-12’s other bowls in new cycle: Rose, Alamo, Las Vegas, Los Angeles, Holiday, Redbox & Sun