It's not the same same for OutKast. CMR and No Limit had a lot of things in common. They used some of the same slang. Both had military themes (No Limit calling themselves soldiers, Juve with Soulja rags, the whole Hot Boys' Guerilla Warfare, and fatigues). That's not to mention that a few of the No Limit artists or producers were once rolling with CMR.
still their sound wasn't too similar. Mannie and BBTP did use some of the samples/bounce shyt known in the NO (Triggerman/Drag Rap sample), but had totally distinct styles otherwise.
No Limit had more soulful slower stuff, CMR was all about hard threatening themes (BG albums), party tunes (Juve albums), youthful mercilessness (Guerilla Warfare, Wayne albums) and extreme materialism (Big Tymers)
There was also bad blood between former Big Boy artist Mystikal (and Fiend, but he wasn't really beefing with anyone ever) and Cash Money because of the whole UNLV drama
Only guys who worked for both camps during their heydays (96-01) were O'Dell (did some technical work and co-producing for CMR for a short period of time in 96) and Mac (was featured on BG's Chopper City album, worked closely with pre-CMR Mannie Fresh on his Lyrical Midget debut album early on). Many NL soldiers were part of KLC's Parkway Pumpin' label, but no one from Hot Boys or Big Tymers (or Lac, Stone, Lil Derrick) ever worked for a NL artist/producer at that point
That's why this cut was pretty groundbreaking in late 2001