Jeremy Crawford previously noted that the [Magic Missile](https://www.dndbeyond.com/spells/magic-missile) spell causes [a separate concentration roll](https://twitter.com/jeremyecrawford/status/716012166101401600?lang=en) by a spell caster for each hit. (Of note, this is different than [Mike Mearls' answer](https://www.sageadvice.eu/2014/10/03/magic-missile-one-source/) which viewed a Magic Missile as *one source* of damage. As we understand it, Crawford's answer takes precedence.)

An [Aboleth](https://www.dndbeyond.com/monsters/aboleth)'s charm notes: "Whenever the Charmed target takes damage, the target can repeat the saving throw."

Does this mean that a PC struck by Magic Missile would get to re-roll the savings throw for each hit by a missile?