I think this is most likely a recycled story with no element of truth in it whatsoever.
A bit like us being linked to Gaitain every single window, its just press trash.
If i was to entertain the idea - he'd easily be our best CB and would probably signal the end of Lindelof's time here. The issue is in 2-3 seasons when Koulibaly is past it and on high wages - we'll be stuck with him (Think Jones/Smalling/Young etc) And knowing our amazing recruitment team we'll have no replacement lined up and end up paying over the odds for a replacement at the last minute.
Right now, i'd probably stay clear of this deal. Midfield is extremely light and we know Lingard is being touted around and Pogba is likely to go, along with Matic in the summer. We already need x2 in midfield before potentially 3 departures.
While Lindelof isn't the best CB in the world - he's capable for another season and we arent getting rid of Maguire/Tuanzebe any time soon