It's been reported in France that Sagna has agreed a three-year contract with City worth £130,000-a-week ahead of his Arsenal deal expiring next month.
However, asked about the reports, Sagna snapped to Telefoot: "Manchester City? This is false!
"I will set my future before the start of the World Cup."
For the big stories and the banter follow us on Twitter: @tribalfootball