Exactly what it says on the tin.
When the Jedi Council realizes the Sith have returned after The Phantom Menace, they covertly ask for help finding the newly emerged Sith from the one group who may remember what the Sith really were, the threat they pose, and who might be able to fight Sith on their own: Mandalore and it's people.
I'm not sure if Obi-wan knew Satine at this point, but it might be interesting if Anakin's Padawan training was at the hands of Mando's as well as Obi-wan.
When the Jedi Council realizes the Sith have returned after The Phantom Menace, they covertly ask for help finding the newly emerged Sith from the one group who may remember what the Sith really were, the threat they pose, and who might be able to fight Sith on their own: Mandalore and it's people.
I'm not sure if Obi-wan knew Satine at this point, but it might be interesting if Anakin's Padawan training was at the hands of Mando's as well as Obi-wan.