Help needed before I go mad!

I heard this on the radio earlier and I have been going mad trying to place the short guitar riff sample. I'm thinking it's Paul Simon maybe, but I just can't get it.

If anyone has the time to have a listen and knows what it is, I'd be forever indebted ��

https://youtu.be/-mDTIBZ94-I

It's from Never going back again - Fleetwood Mac

Quote:

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Originally Posted by Roy S

It's from Never going back again - Fleetwood Mac

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Thank you very much.

I was stuck on thinking it was Paul Simon and couldn't get past it.